The Perth County Public Works Department is responsible for 492 km of roads and 114 bridges that stretch across the four local municipalities.
The daily maintenance of roads within Perth County include:
- Pavement maintenance, crack sealing, spray patching and line painting.
- Shoulder maintenance
- Various culvert replacements, including some driveway culverts
2026 Road Projects
Perth Road 130 Rehabilitation
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Location: Perth South – Perth Line 32 to Sebringville
Construction Details: Cold in-place road recycling and surface paving, line painting, sign replacements and granular shouldering.
Timing: June – August 2026
Impact: Rolling lane closures, Pilot Vehicle. The travelling public can expect lane reductions and delays during all construction phases. Short-duration closures.
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Perth Road 135 Rehabilitation
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Location: Perth East – Sebringville to previous construction limits north of Line 39
Construction Details: Cold in-place road recycling and surface paving, partially paved shoulder, small diameter culvert lining, line painting, sign replacements and granular shouldering.
Timing: June – August 2026
Impact: Rolling lane closures, Pilot Vehicle. The travelling public can expect lane reductions and delays during all construction phases. Short-duration closures.
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Perth Line 43 Rehabilitation
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| Location: Perth East – Perth Road 119 to Wilmot-Easthope Road
Construction Details: Cold in-place road recycling and surface paving, partially paved shoulder, small diameter culvert lining, line painting, sign replacements, granular shouldering curb and gutter extensions in Amulree east.
Timing: June – August 2026
Impact: Rolling lane closures, Pilot Vehicle. The travelling public can expect lane reductions and delays during all construction phases. Short- duration closures.
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Perth Road 107 – Culvert Structure 130130 Replacement (Shakespeare Drain)
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| Location: Perth Road 107 between Highway 8 and Perth Line 33
Construction Details: Removal and replacement of existing culvert crossing spanning the Shakespeare Municipal Drain.
Timing: TBD
Impact: Full road closure with detour for duration of the project. Approximately 4-weeks.
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Past Road Projects
Click the sections below to learn more about the location, construction details, timing and impact of each project.
2025 Projects
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Perth Road 130 - Reconstruction
- Location: Perth South - Perth Line 20 to Sebringville
- Construction Details: Cold in-place road recycling and surface paving, small diameter culvert replacements, line painting, sign replacements and granular shouldering. Rail Crossing improvements and drainage improvements within Avonton.
- Timing: June – August 2025
- Impact: Rolling lane closures, Pilot Vehicle. The travelling public can expect lane reductions and delays during all construction phases. Short duration road closures with detour and local traffic only.
Perth Road 140 - Road Rehabilitation and Roundabout Construction
- Location: North Perth - Perth Road 140 to Perth Line 93 and Intersection of Perth Road 140 and Perth Line 91
- Construction Details: Single Lane Roundabout Construction at Perth Road 140 and Perth Line 91. Cold in-place road recycling and surface paving, small diameter culvert replacements, line painting, sign replacements and granular shouldering.
- Timing: May – September 2025
- Impact: The travelling public can expect lane reductions and delays during all phases of roundabout construction. Short durations road closures with detour. Rolling lane closures with pilot vehicle during road rehabilitation work.
- Other Notes: Shared project with Wellington County.
Perth Line 44 - Reconstruction
- Location: West Perth - Perth Road 180 to Road 160
- Construction Details: Cold in-place road recycling and surface paving, small diameter culvert replacements, line painting, sign replacements and granular shouldering. Drainage improvement within Brodhagen.
- Timing: TBD
- Impact: Rolling lane closures with pilot Vehicle. The travelling public can expect lane reductions and delays during all construction phases.
Perth Road 180 – Culvert Replacements
- Location: West Perth - Between Perth Line 55 and Line 53; and between Line 53 and Line 49
- Construction Details: Cold in-place road recycling and surface paving, small diameter culvert replacements, line painting, sign replacements and granular shouldering. Drainage improvement within Brodhagen.
- Timing: TBD
- Impact: Full road closure with detour for duration of the project. Approximately 9-weeks.
Perth Road 130 – Culvert Structure 130130 Replacement
- Location: Perth Road 130 – Culvert Structure 130130 Replacement
- Construction Details: Removal and replacement of existing culvert crossing spanning the Bruce Coulthard Municipal Drain.
- Timing: September - October
- Impact: Full road closure with detour for duration of the project. Approximately 4-weeks.
- Other Notes: Shared project with Huron County.
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2024 Projects
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Perth Line 86 Resurfacing
- Location: Perth Road 131 (Tralee) to Tremaine Avenue (Listowel)
- Construction Details: Hot-mix asphalt surface paving, line painting & traffic markings, sign replacements and granular and hot-mix shouldering.
- Timing: June – September 2024
Perth Line 44 Reconstruction
- Location: Perth Road 131 (Tralee) to Tremaine Avenue (Listowel)
- Construction Details: Hot-mix asphalt surface paving, line painting & traffic markings, sign replacements and granular and hot-mix shouldering.
- Timing: June – September 2024
Perth Line 20 Reconstruction
- Location: Highway 23 (Russeldale) to 500m East of Road 170
- Construction Details: Cold in-place road recycling and surface paving, flat creek bridge rehabilitation, line painting, sign replacements and granular shouldering.
- Timing: July – September 2024
Perth Road 101 Reconstruction
- Location: Highway 23 (Russeldale) to 500m East of Road 170
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Construction Details: Cold in-place road recycling and surface paving, flat creek bridge rehabilitation, line painting, sign replacements and granular shouldering.
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Timing: July – September 2024
Structure 020217 Rehabilitation – Flat Creek Bridge
Structure 044180 Rehabilitation
- Location: Perth Line 44 east of Highway 23 (Bornholm)
- Construction Details: Bridge rehabilitation; concrete repairs
- Timing: May – July 2024
Structure 135018 Rehabilitation
- Location: Perth Line 135 south of Highway 8 (Sebringville)
- Construction Details: Bridge rehabilitation; concrete repairs
- Timing: May – July 2024
Structure 01-BR-1 Replacement
- Location: Perth Line 36 (Quinlan Road) west of Mornington Street (Stratford)
- Construction Details: Structure replacement
- Timing: July - September 2024
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Roads Information
Road Conditions and Weather
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| Visit our Perth County Road Conditions & Weather page for road condition information. We work to update it on a best effort basis. It's for County roads and not MTO or member municipality (Township) roads. |
Winter Maintenance and Snowplowing
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Perth County manages a winter maintenance program to ensure public safety on County Roads during the winter months from approximately November 1 to April 30th. Refer to By-law 3282-2012. This includes staff and contractors working seven days a week, twenty hours a day as required.
Winter maintenance:
- Winter road patrol and 20-hour winter weather watch
- Snowplowing
- Sanding and salting operations on County roads when necessary, including pre-wetting of salt and sand
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Report a Problem
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Need to report a problem? Click the button below to complete the 'Report a Problem' Form.
Report a Problem Form
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Reduced Load Limits on County Roads
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The 2019 Weight Restriction Season for ALL roads within the jurisdiction of the County of Perth will begin annually on March 1st through April 30th.
The weight restriction is five (5) tonnes per axle, By-law 3411-2114.
List of Roads with Reduced Load Limits By-law 3411-2114
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County Rd #
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KM
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Limited to Reduced Loading
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8
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11.6
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Hwy 23 to Perth Road 163
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24
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14.2
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Huron County to Hwy 23
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26
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14.5
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Highway 7 to Tavistock
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33
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10.0
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City of Stratford to Perth Road 107
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36
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4.1
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Perth East Road 125 to Perth Road 135
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43
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15.8
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Perth Road 119 to Waterloo Region
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44
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29.0
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Huron County to Perth Road 119
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55
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24.7
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Huron County to Perth Road 131
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56/56A
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3.9
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Perth Road 119 to Perth Road 107
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72
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26.9
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Huron County to Waterloo Region
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88/88A
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9.5
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Hwy 23 at Gowanstown to Huron County
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107
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12.9
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Perth Line 56 to Highway 7&8
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112
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4.5
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City of Stratford to Perth Line 26
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113
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7.9
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City of Stratford to Oxford County
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121
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19.3
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Perth Line 86 to Perth Road 119
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131
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14.0
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Milverton to Perth Line 86
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135
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16.8
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Perth Line 55 to Highway 8
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147
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10.3
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Perth Line 86 to Perth Line 72
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151
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8.0
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Perth Line 8 to Middlesex County
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163
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20.8
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Hwy 23 to Perth Road 139
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180
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14.4
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Highway 8 to West Perth Line 17
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Adopt a Road Program
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| Perth County has an Adopt-a-Road Program for our County road system. Several local groups are presently taking part in this to help 'Keep Perth Beautiful'. If you're interested, please call our office at 519-271-0531 ext. 311 to find out the areas that are available. |
