Highway 20 and Memorial Trail Roundabout
The roundabout is now complete. Fortis AB will be installing streetlights along Memorial Trail, timeline TBD. Check out the flyover video!
This project upgrades the intersection at Highway 20 and Memorial Trail. As our population grows, the intersection will get busier. The goal is to improve traffic safety and turning movements. Alberta’s government is funding the project and the Town of Sylvan Lake will build it.
Why a roundabout
- A cost-benefit analysis in 2019 recommended a roundabout over traffic signals
- The Town and Alberta Transportation agree that a roundabout is the safest solution.
Who created the preliminary design?
The roundabout is now complete. Fortis AB will be installing streetlights along Memorial Trail, timeline TBD. Check out the flyover video!
This project upgrades the intersection at Highway 20 and Memorial Trail. As our population grows, the intersection will get busier. The goal is to improve traffic safety and turning movements. Alberta’s government is funding the project and the Town of Sylvan Lake will build it.
Why a roundabout
- A cost-benefit analysis in 2019 recommended a roundabout over traffic signals
- The Town and Alberta Transportation agree that a roundabout is the safest solution.
Who created the preliminary design?
- The Town worked with Red Deer County, Alberta Transportation, Fortis Alberta, and other utility stakeholders
- We created a transportation model before completing the preliminary design&
- The preliminary design is complete
- The preferred upgrade is a dual-lane roundabout customized for this site
- The design of the intersection is about 60% complete as of May 31, 2022. Once the design is finalized, we’ll let you know on the project page news
Safety and industrial traffic
Their design meets safety standards and considers our important farming and oilfield vehicles.
We can’t leave the intersection as it is anymore. Growth means that the intersection can no longer remain the way it is due to safety concerns. A cost-benefit analysis in 2019 recommended a roundabout over traffic signals because it is the safest and saves tax dollars
Industrial traffic is considered. The new design meets standards for large vehicles and will be double lane. All new intersections must meet the Alberta Transportation and Economic Corridors requirements. Those rules make sure large vehicles can safely use an intersection, and specifically include:
Heavy Hauler Low Boy Platform Trailer and
WB23 Semi Truck with Double Trailer
Designing for the hill. The new design also takes into account the steepness of the hill. The roundabout will have a grade adjustment to improve safety and sightlines. Speed limits will be reduced entering the roundabout to improve traffic flow and safety
Winter safety and maintenance: Some roads that run through Sylvan Lake are not maintained by the Town. Highway 20 is maintained by Alberta Transportation. If you need to report road conditions at any time of year, please call 1 877 875 3263
Roundabout safety research
Roundabouts slow traffic down and reduce the possibility of high-speed t-bone accidents. Slower speed accidents cause less death and harm than highway speed accidents. Here’s just some of the research:
“A four-leg single-lane roundabout has 75% fewer vehicle conflict points—compared to a conventional intersection.” (Exhibit 5-2., United States Department of Transportation)
Roundabouts have 75% fewer crashes than traditional intersections with lights, “International studies of intersections converted to roundabouts indicate a strong reduction in injury crashes, particularly for crashes with fatal or serious injuries.” (Evelien Polders)
"Roundabouts use curved approaches that reduce vehicle speed and oblige drivers entering it to yield right-of-way to vehicles already in the roundabout. The counter-clockwise flow of traffic around a central island also minimizes conflict points (i.e., opportunities for collisions). Lower speeds make it easier for drivers to yield to oncoming vehicle and pedestrian traffic because less stopping distance is needed. In addition, the circular shape greatly reduces the likelihood of angle or T-bone collisions which are common at intersections and which increase injury severity.” (Traffic Injury Research Foundation)
There’s another advantage to roundabouts, “They require less idling waiting for the green light which reduces vehicle emissions and fuel consumption.” (Traffic Injury Research Foundation)
When?
- The roundabout project takes place in phases
- View project phases and estimated timeline
Learn about the project
Ask questions about the roundabout project
Questions about the Highway 20 and Memorial Trail Roundabout project?
We are listening
If you have questions about Highway 20 and Memorial Trail Roundabout project , ask them here
We are doing our best to answer as quickly as we can
Have a question about something else?
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Share Hi, why left turn from circleK is closed? If there are 2 lanes coming from roundabout, there should be access to left turn from circleK plaza. It has blocked major customer flow as access from Ryders Ridge is small & very inconvenient for majority of people especially big tankers & big trucks who come for delivery. Can it be fixed pls? on Facebook Share Hi, why left turn from circleK is closed? If there are 2 lanes coming from roundabout, there should be access to left turn from circleK plaza. It has blocked major customer flow as access from Ryders Ridge is small & very inconvenient for majority of people especially big tankers & big trucks who come for delivery. Can it be fixed pls? on Twitter Share Hi, why left turn from circleK is closed? If there are 2 lanes coming from roundabout, there should be access to left turn from circleK plaza. It has blocked major customer flow as access from Ryders Ridge is small & very inconvenient for majority of people especially big tankers & big trucks who come for delivery. Can it be fixed pls? on Linkedin Email Hi, why left turn from circleK is closed? If there are 2 lanes coming from roundabout, there should be access to left turn from circleK plaza. It has blocked major customer flow as access from Ryders Ridge is small & very inconvenient for majority of people especially big tankers & big trucks who come for delivery. Can it be fixed pls? link
Hi, why left turn from circleK is closed? If there are 2 lanes coming from roundabout, there should be access to left turn from circleK plaza. It has blocked major customer flow as access from Ryders Ridge is small & very inconvenient for majority of people especially big tankers & big trucks who come for delivery. Can it be fixed pls?
Raj asked 2 months agoHello Raj,
Thank you for reaching out! Memorial Trail is one of Sylvan Lake’s busiest roads. Maintaining safety is our priority.
Neighbourhood and road design is planned many years in advance. It is a collaborative effort between the Town’s Engineering department, Planning and Development department, and developers. The right in right out access from Circle K to Memorial Trail was a condition of approval for development of the commercial lot at the corner of Highway 20 and Memorial Trail. This development plan was approved in 2019 and will not be altered to maintain safety in this busy area. Once construction is complete, the right in and right out will be opened again.
Although the right in right out cannot be changed, our Business Licensing team, and our Economic Development Officer, can help business owners evaluate potential locations for new businesses.
While this may not be the answer you are looking for, we know you’ll agree that safety must come before inconvenience. We really appreciate all Lakers following signage in the area to keep each other safe, and to keep traffic flowing smoothly.
Sincerely,
David Yee,
Project Manager/Asset Management, Engineering, Public Works -
Share Will they be opening up a second entrance or exit from Victor Close as currently there is only one way in and one way out since they put up the concrete barricades. What happened to these residents when they’re is an emergency or fire? on Facebook Share Will they be opening up a second entrance or exit from Victor Close as currently there is only one way in and one way out since they put up the concrete barricades. What happened to these residents when they’re is an emergency or fire? on Twitter Share Will they be opening up a second entrance or exit from Victor Close as currently there is only one way in and one way out since they put up the concrete barricades. What happened to these residents when they’re is an emergency or fire? on Linkedin Email Will they be opening up a second entrance or exit from Victor Close as currently there is only one way in and one way out since they put up the concrete barricades. What happened to these residents when they’re is an emergency or fire? link
Will they be opening up a second entrance or exit from Victor Close as currently there is only one way in and one way out since they put up the concrete barricades. What happened to these residents when they’re is an emergency or fire?
Jm asked about 1 year agoHello Jm,
Thanks for reaching out! We are grateful for Lakers who are concerned about the safety of their community.
There are currently several public roadways for vehicles to enter and exit the Victor Close area:
South through Vandurme Link, then Vincent Gate onto Ryder Ridge Boulevard
Through the laneway at the northwest corner of Victor Close. This lets vehicles enter or exit Victor Close through Valli Close and Ryders Ridge Boulevard
Through the laneway at the southwest end of Victor Close heading west that would take you to either Vincent Gate or Vali Close and onto Ryder Ridge Boulevard
These access points let residential and emergency vehicles enter and exit the area in an emergency. See the below image for the routes:
Let us know if you have any other questions,
Sincerely,
Eric Boudreau, Project Manager
Engineering Services Manager, Public Works Engineering Department -
Share How will this affect traffic heading south out of sylvan, specifically with large trucks leaving the industrialarea? The north arm of the round about is on a hill, so to enter the roundabout on the north side, you will be facing uphill. If large trucks have to stop before entering the round about they will have to start on a quite steep incline. This could take some time and back up traffic down the hill, as the visibility over the hill to see if someone is entering from the south side is not completely clear. on Facebook Share How will this affect traffic heading south out of sylvan, specifically with large trucks leaving the industrialarea? The north arm of the round about is on a hill, so to enter the roundabout on the north side, you will be facing uphill. If large trucks have to stop before entering the round about they will have to start on a quite steep incline. This could take some time and back up traffic down the hill, as the visibility over the hill to see if someone is entering from the south side is not completely clear. on Twitter Share How will this affect traffic heading south out of sylvan, specifically with large trucks leaving the industrialarea? The north arm of the round about is on a hill, so to enter the roundabout on the north side, you will be facing uphill. If large trucks have to stop before entering the round about they will have to start on a quite steep incline. This could take some time and back up traffic down the hill, as the visibility over the hill to see if someone is entering from the south side is not completely clear. on Linkedin Email How will this affect traffic heading south out of sylvan, specifically with large trucks leaving the industrialarea? The north arm of the round about is on a hill, so to enter the roundabout on the north side, you will be facing uphill. If large trucks have to stop before entering the round about they will have to start on a quite steep incline. This could take some time and back up traffic down the hill, as the visibility over the hill to see if someone is entering from the south side is not completely clear. link
How will this affect traffic heading south out of sylvan, specifically with large trucks leaving the industrialarea? The north arm of the round about is on a hill, so to enter the roundabout on the north side, you will be facing uphill. If large trucks have to stop before entering the round about they will have to start on a quite steep incline. This could take some time and back up traffic down the hill, as the visibility over the hill to see if someone is entering from the south side is not completely clear.
KindEyes asked over 1 year agoThanks for this great question! The contracted highway engineers at McElhanney have addressed these concerns. Their design meets safety standards and considers our important farming and oilfield vehicles.
We can’t leave the intersection as it is anymore. Growth means that the intersection can no longer remain the way it is due to safety concerns. A cost-benefit analysis in 2019 recommended a roundabout over traffic signals because it is the safest and saves tax dollars
Industrial traffic is considered. The new design meets standards for large vehicles and will be double lane. All new intersections must meet the Alberta Transportation and Economic Corridors requirements. Those rules make sure large vehicles can safely use an intersection, and specifically include:
Heavy Hauler Low Boy Platform Trailer and
WB23 Semi Truck with Double Trailer
Designing for the hill. The new design also takes into account the steepness of the hill. The roundabout will have a grade adjustment to improve safety and sightlines. Speed limits will be reduced entering the roundabout to improve traffic flow and safety
Winter safety and maintenance: Some roads that run through Sylvan Lake are not maintained by the Town. Highway 20 is maintained by Alberta Transportation. If you need to report road conditions at any time of year, please call 1 877 875 3263
Please keep in mind that the design of the intersection is about 60% complete as of May 31, 2022. Once the design is finalized, we’ll let you know on the project page news.
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Share Will it be large enough for heavy vehicles? None of the other traffic circles are big enough for rig moves, super B’s, etc Will it be maintained more than the other traffic circles? The others are constantly riddled with potholes What about during the winter? A traffic circle on a hill in icy conditions is extremely dangerous on Facebook Share Will it be large enough for heavy vehicles? None of the other traffic circles are big enough for rig moves, super B’s, etc Will it be maintained more than the other traffic circles? The others are constantly riddled with potholes What about during the winter? A traffic circle on a hill in icy conditions is extremely dangerous on Twitter Share Will it be large enough for heavy vehicles? None of the other traffic circles are big enough for rig moves, super B’s, etc Will it be maintained more than the other traffic circles? The others are constantly riddled with potholes What about during the winter? A traffic circle on a hill in icy conditions is extremely dangerous on Linkedin Email Will it be large enough for heavy vehicles? None of the other traffic circles are big enough for rig moves, super B’s, etc Will it be maintained more than the other traffic circles? The others are constantly riddled with potholes What about during the winter? A traffic circle on a hill in icy conditions is extremely dangerous link
Will it be large enough for heavy vehicles? None of the other traffic circles are big enough for rig moves, super B’s, etc Will it be maintained more than the other traffic circles? The others are constantly riddled with potholes What about during the winter? A traffic circle on a hill in icy conditions is extremely dangerous
AnnoyedLaker asked over 1 year agoThanks for this great question! The contracted highway engineers at McElhanney have addressed these concerns. Their design meets safety standards and considers our important farming and oilfield vehicles.
We can’t leave the intersection as it is anymore. Growth means that the intersection can no longer remain the way it is due to safety concerns. A cost-benefit analysis in 2019 recommended a roundabout over traffic signals because it is the safest and saves tax dollars
Industrial traffic is considered. The new design meets standards for large vehicles and will be double lane. All new intersections must meet the Alberta Transportation and Economic Corridors requirements. Those rules make sure large vehicles can safely use an intersection, and specifically include:
Heavy Hauler Low Boy Platform Trailer and
WB23 Semi Truck with Double Trailer
Designing for the hill. The new design also takes into account the steepness of the hill. The roundabout will have a grade adjustment to improve safety and sightlines. Speed limits will be reduced entering the roundabout to improve traffic flow and safety
Winter safety and maintenance: Some roads that run through Sylvan Lake are not maintained by the Town. Highway 20 is maintained by Alberta Transportation. If you need to report road conditions at any time of year, please call 1 877 875 3263
Please keep in mind that the design of the intersection is about 60% complete as of May 31, 2022. Once the design is finalized, we’ll let you know on the project page news.
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Share Love this and agree it’s a great solution for this intersection. Wondering if there are plans for Memorial/50th Street? on Facebook Share Love this and agree it’s a great solution for this intersection. Wondering if there are plans for Memorial/50th Street? on Twitter Share Love this and agree it’s a great solution for this intersection. Wondering if there are plans for Memorial/50th Street? on Linkedin Email Love this and agree it’s a great solution for this intersection. Wondering if there are plans for Memorial/50th Street? link
Love this and agree it’s a great solution for this intersection. Wondering if there are plans for Memorial/50th Street?
Melanie Pedersen asked over 1 year agoHi there! Thank you for taking the time to ask a question! Since this doesn't relate directly to the project, it would be great to submit this directly on our contact page. We'll be able to answer you right away, and it allows us to keep questions and answers directly related to the project here.
Thanks again for asking the question! We look forward to hearing from you.
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Share "Growth means that the intersection can no longer remain the way it is due to safety concerns." This seems like an empty, vague claim meant to justify the roundabout construction. What are the safety concerns? Have there been any accidents in this intersection? Personally, I think this is a bad idea and it won't work well. Despite the copy&pasted answers given, the roundabout will be on a hill and heavy trucks will cause a lot of backup congestion on both north and south sides. Even with two lanes. Think about it. Roundabouts usually have signs that warn people not to even enter the roundabout when a semi is going through because of their turn radius. And have you seen how people use roundabouts here in the first place? Drivers treat yield signs like stop signs and are too scared to enter the round about with oncoming traffic - even when the traffic is far enough away that they could safely enter and keep the flow of traffic moving smoothly. I witness this several times a week on the two roundabouts north of the Shell down the road. They also don't know how to signal lol. I know this is only a question section but I wanted to give my 2 cents as well. I realize the project won't stop because I offer my skepticism. But let it be known I predict this will not benefit the flow of traffic nor will it increase safety. In fact I bet it will cause accidents as people coming down the hill won't slow down (despite a reduced speed limit) for the person in front of them who treats the yield sign like a stop sign. on Facebook Share "Growth means that the intersection can no longer remain the way it is due to safety concerns." This seems like an empty, vague claim meant to justify the roundabout construction. What are the safety concerns? Have there been any accidents in this intersection? Personally, I think this is a bad idea and it won't work well. Despite the copy&pasted answers given, the roundabout will be on a hill and heavy trucks will cause a lot of backup congestion on both north and south sides. Even with two lanes. Think about it. Roundabouts usually have signs that warn people not to even enter the roundabout when a semi is going through because of their turn radius. And have you seen how people use roundabouts here in the first place? Drivers treat yield signs like stop signs and are too scared to enter the round about with oncoming traffic - even when the traffic is far enough away that they could safely enter and keep the flow of traffic moving smoothly. I witness this several times a week on the two roundabouts north of the Shell down the road. They also don't know how to signal lol. I know this is only a question section but I wanted to give my 2 cents as well. I realize the project won't stop because I offer my skepticism. But let it be known I predict this will not benefit the flow of traffic nor will it increase safety. In fact I bet it will cause accidents as people coming down the hill won't slow down (despite a reduced speed limit) for the person in front of them who treats the yield sign like a stop sign. on Twitter Share "Growth means that the intersection can no longer remain the way it is due to safety concerns." This seems like an empty, vague claim meant to justify the roundabout construction. What are the safety concerns? Have there been any accidents in this intersection? Personally, I think this is a bad idea and it won't work well. Despite the copy&pasted answers given, the roundabout will be on a hill and heavy trucks will cause a lot of backup congestion on both north and south sides. Even with two lanes. Think about it. Roundabouts usually have signs that warn people not to even enter the roundabout when a semi is going through because of their turn radius. And have you seen how people use roundabouts here in the first place? Drivers treat yield signs like stop signs and are too scared to enter the round about with oncoming traffic - even when the traffic is far enough away that they could safely enter and keep the flow of traffic moving smoothly. I witness this several times a week on the two roundabouts north of the Shell down the road. They also don't know how to signal lol. I know this is only a question section but I wanted to give my 2 cents as well. I realize the project won't stop because I offer my skepticism. But let it be known I predict this will not benefit the flow of traffic nor will it increase safety. In fact I bet it will cause accidents as people coming down the hill won't slow down (despite a reduced speed limit) for the person in front of them who treats the yield sign like a stop sign. on Linkedin Email "Growth means that the intersection can no longer remain the way it is due to safety concerns." This seems like an empty, vague claim meant to justify the roundabout construction. What are the safety concerns? Have there been any accidents in this intersection? Personally, I think this is a bad idea and it won't work well. Despite the copy&pasted answers given, the roundabout will be on a hill and heavy trucks will cause a lot of backup congestion on both north and south sides. Even with two lanes. Think about it. Roundabouts usually have signs that warn people not to even enter the roundabout when a semi is going through because of their turn radius. And have you seen how people use roundabouts here in the first place? Drivers treat yield signs like stop signs and are too scared to enter the round about with oncoming traffic - even when the traffic is far enough away that they could safely enter and keep the flow of traffic moving smoothly. I witness this several times a week on the two roundabouts north of the Shell down the road. They also don't know how to signal lol. I know this is only a question section but I wanted to give my 2 cents as well. I realize the project won't stop because I offer my skepticism. But let it be known I predict this will not benefit the flow of traffic nor will it increase safety. In fact I bet it will cause accidents as people coming down the hill won't slow down (despite a reduced speed limit) for the person in front of them who treats the yield sign like a stop sign. link
"Growth means that the intersection can no longer remain the way it is due to safety concerns." This seems like an empty, vague claim meant to justify the roundabout construction. What are the safety concerns? Have there been any accidents in this intersection? Personally, I think this is a bad idea and it won't work well. Despite the copy&pasted answers given, the roundabout will be on a hill and heavy trucks will cause a lot of backup congestion on both north and south sides. Even with two lanes. Think about it. Roundabouts usually have signs that warn people not to even enter the roundabout when a semi is going through because of their turn radius. And have you seen how people use roundabouts here in the first place? Drivers treat yield signs like stop signs and are too scared to enter the round about with oncoming traffic - even when the traffic is far enough away that they could safely enter and keep the flow of traffic moving smoothly. I witness this several times a week on the two roundabouts north of the Shell down the road. They also don't know how to signal lol. I know this is only a question section but I wanted to give my 2 cents as well. I realize the project won't stop because I offer my skepticism. But let it be known I predict this will not benefit the flow of traffic nor will it increase safety. In fact I bet it will cause accidents as people coming down the hill won't slow down (despite a reduced speed limit) for the person in front of them who treats the yield sign like a stop sign.
Sylvanian asked over 1 year agoHi Sylvanian,
Thank you for your concern about the safety of roundabouts! Let’s work through all your concerns one at a time.
You asked, “Is the roundabout construction to improve safety an empty, vague claim?”
It is well known to locals that this intersection is congested and dangerous in rush hour
The Province of Alberta is acting before another tragedy happens
Uncontrolled highway intersections are known to be dangerous, such as the sites of the 2023 southwestern Manitoba bus crash or the 2018 Broncos bus crash
In 2022, engineering consultants analyzed the intersection and found the intersection got a failing grade for safe traffic movements, especially in rush hour. Traffic volumes are not decreasing
We know roundabouts slow traffic down and reduce the possibility of high-speed t-bone accidents. Slower speed accidents cause less death and harm than highway speed accidents. Here’s just some of the research:
“A four-leg single-lane roundabout has 75% fewer vehicle conflict points—compared to a conventional intersection.” (Exhibit 5-2., United States Department of Transportation)
Roundabouts have 75% fewer crashes than traditional intersections with lights, “International studies of intersections converted to roundabouts indicate a strong reduction in injury crashes, particularly for crashes with fatal or serious injuries.” (Evelien Polders)
"Roundabouts use curved approaches that reduce vehicle speed and oblige drivers entering it to yield right-of-way to vehicles already in the roundabout. The counter-clockwise flow of traffic around a central island also minimizes conflict points (i.e., opportunities for collisions). Lower speeds make it easier for drivers to yield to oncoming vehicle and pedestrian traffic because less stopping distance is needed. In addition, the circular shape greatly reduces the likelihood of angle or T-bone collisions which are common at intersections and which increase injury severity.” (Traffic Injury Research Foundation)
There’s another advantage to roundabouts, “They require less idling waiting for the green light which reduces vehicle emissions and fuel consumption.” (Traffic Injury Research Foundation)
Sometimes it all gets a bit wordy, so this illustration shows how roundabouts have less points of conflict. Points of conflict are where crashes usually happen:
You asked, “And have you seen how people use roundabouts here in the first place?”
Governments and businesses don’t stop making improvements just because it takes time for people to learn something new. As a community we manage the learning process by being kind to each other as we learn. If we come together as a community, we can help each other learn, improve safety in the intersection, and give respect to large vehicles. It’s a win-win situation.
We all know that:
People aren’t perfect, they make mistakes, and they need time to learn new things
It’s no secret that people need time to get used to roundabouts
So, it takes time to learn. When using the new roundabout, we ask drivers to:
Drive more carefully in the new roundabout
Have patience and show kindness to other drivers, especially if they are struggling with the roundabout
Give our large industrial and farming vehicles a little more room and time
Review traffic circle rules in the Alberta Driver’s Guide
Remember that “A roundabout is based on the same premise as making a right turn from a stop sign which we’ve all done countless times.” (Traffic Injury Research Foundation)
Remember that no amount of safety studies and road improvements can replace safe driving. All Albertans play a major role in keeping each other safe
Report safety concerns about any section of provincially maintained highway to highway maintenance, the RCMP, or the Province of Alberta
You said, “I realize the project won't stop because I offer my skepticism.”
The Government of Alberta held an open house for this project on April 5. Projects follow a lifecycle and late feedback can’t be used.
We know how busy everyone is! It’s easy to miss the chance to provide feedback at the right time. That's why the Town is investing in improving public engagement, including this web site. Here’s how to have your say on future Town of Sylvan Lake projects:
Get notices of engagement opportunities by subscribing at sylvanlake.ca/subscribe and clicking Municipal News
Visit engage.sylvanlake.ca, subscribe to project newsletters, and engage on the site
Pop into one of the monthly Chatting with Council events: calendar.sylvanlake.ca/council
Just as governments have a responsibility to communicate and involve Albertans, Albertans have a responsibility to watch for and speak up on projects that are important to them. So, Sylvanian, thank you for taking time out of your day to talk with us! Your feedback helped us make this project page better.
roundabout safety,roundaboutsroundabout safety roundabouts
Project Phases
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April 01 → November 29 2024
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August 01 → November 30 2023
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April 05 → April 21 2023
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April 05 2023
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April 01 → November 30 2022
Have Your Say
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Information Open House, April 25
Highway 20 and Memorial Trail Roundabout is currently at this stageConsider yourself invited to ask questions and check out the new design drawings
- Pop into the Government of Alberta's Highway 20 Functional Planning Study open house at the same time
- April 25, 2024
- NexSourceCentre, 4823 49 Ave, Sylvan Lake
- 5:00 PM - 8:00 PM
- Can't make it? View the open house boards and ask questions here
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Project Manager
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