Beginning the week of March 24th, the city's contractor De Roma & Sons, will work on the pedestrian crossing island at Aberdeen Ave at Mt Auburn St. This will replace the existing flush traffic apron, which is no longer needed. People crossing will have a safer and wider area to stand between the two sides of Aberdeen Ave. A full construction plan for this work can be found under "Documents" below.
Installation of Flex-Posts and Curb Work Complete
We've completed the installation of flex-posts, precast curbs and the bicycle jughandle at Homer Ave. This completes the installation of the bicycle improvements on Mt Auburn St.
Modifications to Signal Timing at Homer Ave
City staff continue to monitor traffic and safety conditions in the project area. We are planning adjustments to signal timing at Mt Auburn St and Homer Ave. These adjustments will:
- Provide additional time in the light cycle for Mt Auburn St traffic.
- Remove pedestrian recall during the evening. In the evening, pedestrians will need to push the button to receive a green light. The pedestrian signal will continue to come up automatically during the morning when pedestrian volumes are highest.
Installation of Flex-Posts and Precast Curbs
Beginning next week, we will install flex-posts and precast curbs. Flex-post installation will occur first, followed by precast curbs at a later date. This work will take place during the day and will require temporary closure of the bike lane.
This work is tentatively scheduled for Tuesday, May 13th, with additional installation dates to follow as needed.
Installation of Red and Green Pavement Markings
New lane lines and traffic pattern changes are in effect.
We still need to install green bike lane markings and red bus lane markings. Some of this work will require temporary lane and driveway closures. Work will occur overnight, beginning at 8 p.m. to minimize impacts.
Making Adjustments
With the recent changes, we are continuously monitoring traffic patterns and making adjustments, as needed.
We recently adjusted signal timing at Homer Ave to allow more vehicles to progress through the intersection. Additional improvements are planned for the coming weeks. These improvements are being made on an ongoing basis.
What to Expect:
- Temporary closure of the bike lane to install flex-posts and precast curbs.
- Overnight pavement marking work with occasional lane and driveway closures.
- Daytime installation of signage and signal modifications, as needed.
Pavement Marking Installation Begins Tuesday, April 23
Work will occur overnight, beginning at 8 p.m., and will last approximately two to three nights. Most major line markings will be completed during this time, including turn-only lanes and bike lane markings.
Additional work will take place at later dates for crews to install red and green bus and bicycle markings. Some of this work will take place during daytime hours.
No parking impacts or traffic detours are expected, but temporary lane closures may occur. Slow down for work crews and keep an eye out for posted signage when installation is underway.
What to expect:
- New traffic pattern for all travel modes.
- Installation of additional signage and signal work to complement new road markings.
- Crews working in the area during both the daytime and overnight hours. Exercise caution when driving through work zones.
Traffic Signal Work Complete
During the Months of February and March, the City's traffic signal contractor, Dagle Electrical Construction, installed new traffic signal equipment on Mt Auburn St. This included:
- Overhead signals at Aberdeen Ave and Mt Auburn St. The new signal includes a dedicated left turn signal onto Aberdeen Ave, improving clarity and driver compliance with existing turning regulations.
- Additional signals, including bike signals, that are needed for the separated bike lane. These signals are installed but not yet in operation.
Separated Bike Lane Installation Coming Soon
This Spring, we will install pavement markings and flex-posts for the project. Pavement markings will be installed as shown in the design plans below. This includes installing the new bike lane and turn-only lanes that are planned for the project. We expect installation to begin soon. This work is weather dependent. We will send another update once work is scheduled.
Pavement marking line work will occur during the overnight hours, beginning at 8 p.m. and last approximately 2-3 nights. After the initial lane markings are installed, additional work will take place during the daytime hours, including red bus lane markings and sidewalk repair work.
No parking impacts or traffic detours are expected, but temporary lane closures may occur. Slow down for work crews and keep an eye out for posted signage while implementation is occurring.
Traffic Signal Installation Update
On Tuesday, November 21, the City's traffic signal contractor, Dagle Electrical Construction, installed the foundation for the new signal at intersection of Aberdeen Avenue and Mt. Auburn Street.
Next Steps: The foundation will require two to three weeks for the concrete to settle. Once the concrete foundation settles, we will install the new signal arm. We expect this to occur this December. At that time, we will switch traffic operations over to the new signal. We will send out another update before this work occurs.
Sidewalk Impacts
Underground utility conflicts required us to place the foundation of the signal in the path of the existing sidewalk. Crews are now installing a temporary asphalt sidewalk around the foundation. We expect work on the temporary sidewalk to finish today (Wednesday, November 22). Unforeseen circumstances may require some work to finish the week of November 27.
Next spring (2024), the City will replace the temporary asphalt sidewalk with a permanent concrete sidewalk at this location. Over the winter, the City will coordinate with the owners of above-ground utilities to create room for a wider sidewalk. The new sidewalk will span the width between the traffic signal foundation and the curb.
Project Expected to Finish Spring 2024
We expect that once the new signal is operational, it will be too cold to complete the remainder of the project this winter. New pavement markings to extend the separated bike lane and make other changes to the layout of the street will occur in the spring of 2024.
Beginning the week of Monday, November 6, the City's traffic signal contractor, Dagle Electrical Construction, will begin installing the foundation of a signal mast arm at the intersection of Aberdeen Avenue and Mt. Auburn Street.
- Where: The work will take place on the south side of Mt. Auburn Street opposite Aberdeen Avenue.
- When: Work will take place one to two days next week between 7 a.m. and 3 p.m.
- What will happen: The contractor will excavate the ground and pour new concrete. Crews will work on Mt. Auburn Street and there will be daytime lane closures. No interruption to signal operations is anticipated at this time.
- Next steps: Once built, the foundation will require two to three weeks for the concrete to cure. Once the concrete foundation cures, we will install the new signal mast arm. We expect this to occur in late November/early December. At that time, we will switch traffic over to the new signal.
Project Expected to Finish Spring 2024
At this time, we expect that once the new signal is operational, it will be too cold to complete the remainder of the project this fall. New pavement markings to extend the two-way separated bike lane and make other changes to the layout of the street will most likely occur in the spring of 2024.