Construction Update
Updated: May 28, 2026
Good News – Construction Progress in Palmerston!
Work on the Main Street East (Wellington Rd. 123) reconstruction is moving ahead and will continue through September 2026.
As of June 2, 2026, the following road closures will be in place:
Toronto St. (Main St. E. to Milton Seiler Cres.)
York St. (Main St. E. to Webster St.)
Main Street East stays open with single-lane traffic guided by temporary traffic signals.
A detour route will be in place. View the map below to help plan your drive.
Friendly reminder to drivers: Thank you for your patience! Please follow posted signage, take your time, and be considerate of our neighbouring residential streets as traffic patterns adjust.
We appreciate your cooperation as we make these important improvements for our community!
Construction Update
Updated: May 11, 2026
Moorefield Excavating has established traffic control between York Street and Toronto Street as work continues along Main Street East.
The eastbound lane asphalt has been pulverized, and sidewalk, curb, and boulevard removals have been completed on the south side of the street.
The storm crossing in front of Edge Automotive has now been completed.
This week, crews will continue installation of the storm sewer on the north side of Main Street from the storm crossing east toward Toronto Street.
We appreciate everyone’s continued patience and support as construction progresses.
Public Notice – Road Construction in Palmerston
Updated: Apr 21, 2026
The County of Wellington and the Town of Minto wish to advise the public that construction activities are currently underway on Main Street East in Palmerston from Toronto Street to York Street and temporary traffic restrictions are in place to safely accommodate the work.
During the upcoming construction stages, traffic will be maintained through the site. However, the roadway will be reduced at times to a single controlled lane with a maximum width of 4.0 metres.
Due to the reduced lane width and site constraints, wide loads, oversized vehicles, and some farm equipment may not be able to be safely accommodated through the construction zone. Operators of such vehicles are advised to plan alternate routes where possible and use caution when approaching the work area.
Motorists should expect minor delays and are reminded to obey all posted signage and directions from traffic control personnel. Entry into the active construction zone outside of designated traffic control is strictly prohibited.
The County and Town thank all residents, businesses, and visitors for their patience and cooperation during this important infrastructure project.
For ongoing updates, please refer to the project website or social media channels.
County of Wellington and Town of Minto – Notice of Project for the Reconstruction of Wellington Road 123/Main Street East and West, Palmerston
Updated: Oct 30, 2025
The County of Wellington and the Town of Minto, in partnership, have initiated planning for the Reconstruction of Wellington Road 123 (Main Street East and West), between approximately 400 meters west of Toronto Street to 140 meters east of King’s Highway 23, Palmerston. Learn More.
If you have questions/concerns related to this project please visit the Citizen Request Portal and submit a service request type to Palmerston Main St./Wellington Road 123 Concerns.
The Business Information session was recorded for those who were unable to attend. Please see below for additional information.