| ICON Code | Area | Court Address |
| 3860 | Barrie | 45 Cedar Pointe Drive Barrie, L4N 5R7 |
| 1360 | Belleville – Hastings | 235 Pinnacle Street, 3rd Floor Belleville, K8N 3A9 |
| 2460 | Bracebridge – Muskoka | 76 Pine Street Bracebridge, P1L 0C4 |
| 3160 | Brampton | 7 Ray Lawson Boulevard Brampton, L6Y 5L7 |
| 0260 | Brantford | 102 Wellington Square P.O. Box 760 Brantford, N3T 5R7 |
| 1960 | Brockville – Leeds & Grenville | 32 Wall Street, Suite 100 Brockville, K6V 4R9 |
| 0661 | Caledon East | 6311 Old Church Road Caledon, L7C 1J6 |
| 1160 | Cayuga – Haldimand | 45 Munsee Street North Box 220 Cayuga, N0A 1E0 |
| 1660 | Chatham – Kent | 21633 Communication Road RR# 5 Bleheim, N0P 1A0 |
| 2760 | Cobourg – Northumberland | 860 William Street Cobourg, K9A 3A9 |
| 0560 | Cochrane | P.O. Box 1867 Cochrane, P0L 1C0 |
| 3960 | Cornwall – Stormont, Dundas & Glengarry | 26 Pitt Street, Suite 308 Cornwall, K6J 3P2 |
| 1562 | Dryden | 116 Queen Street P.O. Box 105 Dryden, P8N 2Y7 |
| 2860 | Durham | 605 Rossland Road East Whitby, L1N 0B3 |
| 0161 | Elliot Lake | 100 Tudhope Street, Suite 4 Espanola, P5E 1S6 |
| 4061 | Espanola | 100 Tudhope Street, Suite 4 Espanola, P5E 1S6 |
| 3660 | Fort Frances | 320 Portage Avenue Fort Frances, P9A 3P9 |
| 1460 | Goderich – Huron | 1 Courthouse Square Goderich, N7A 3X9 |
| 2260 | Gore Bay | 15 Water Street P.O. Box 500 Gore Bay, P0P 1H0 |
| 4660 | Guelph | 59 Carden Street Guelph, N1H 2Z9 |
| 4160 | Haileybury – Temiskaming Shores | 325 Farr Dr P.O. Box 2050 Haileybury, P0J 1K0 |
| 1260 | Halton Region (Burlington – Halton Hills – Milton – Oakville) | 2051 Plains Road East Burlington, L7R 5A5 |
| 4760 | Hamilton | 45 Main Street East, Suite 408 Hamilton, L8N 2B7 |
| 1561 | Kenora | 1 Main Street South Kenora, P9N 3X2 |
| 0960 | Kingston | 362 Montreal Street Kingston, K7K 3H5 |
| 4460 | Kitchener – Cambridge – Waterloo Region | 77 Queen St. North Kitchener, N2H 2H1 |
| 3460 | L’Orignal – Prescott Russell | 28 Court Street P.O. Box 347 L’Orignal, K0B 1K0 |
| 4360 | Lindsay – Kawartha Lakes | 440 Kent Street West Lindsay, K9V 5P2 |
| 2360 | London | 824 Dundas Street East London, N5W 5R1 |
| 3161 | Mississauga | 950 Burnhamthorpe Road West Mississauga, L5B 3C4 |
| 2060 | Napanee – Lennox & Addington | 97 Thomas Street East Napanee, K7R 4B9 |
| 4960 | Newmarket – York Region | 465 Davis Drive, Suite 200 Newmarket, L3Y 7T9 |
| 4560 | Niagara Falls – Niagara Region | 4635 Queen Street Niagara Falls, L2E 2L7 |
| 2560 | North Bay | 200 McIntyre Street East P.O. Box 360 North Bay, P1B 8H8 |
| Orangeville | 55 Zina Street Orangeville, L9W 1E5 | |
| 3861 | Orillia | 575 West Street South, #10 Orillia, L3V 7N6 |
| 0460 | Ottawa | 100 Constellation Crescent Ottawa, K2G 6J8 |
| 1060 | Owen Sound / Walkerton – Grey Bruce | 595 9th Avenue East Owen Sound, N4K 3E3 |
| 3060 | Parry Sound | 52 Seguin Street Parry Sound, P2A 1B4 |
| 3760 | Pembroke – Renfrew | 141 Lake Street Pembroke, K8A 5L8 |
| 1860 | Perth – Lanark | 80 Gore Street East Perth, K7H 1H9 |
| 3360 | Peterborough | 99 Simcoe Street Peterborough, K9H 2H3 |
| 3560 | Picton – Prince Edward County | 332 Main Street Picton, K0K 2T0 |
| 4961 | Richmond Hill – York | 50 High Tech Road, 1st floor Richmond, L4B 4N7 |
| 1760 | Sarnia – Lambton | 150 North Christina Street P.O. Box 1060 Sarnia, N7T 7K2 |
| 0160 | Sault Ste. Marie | 99 Foster Drive, 1st Floor P.O. Box 580 Sault Ste. Marie, P6A 5N1 |
| 2660 | Simcoe – Norfolk | 185 Robinson St. Suite 100 Simcoe, N3Y 5L6 |
| 4560 | St. Catharines – Niagara | 71 King Street St. Catharines, L2R 3H7 |
| 0760 | St. Thomas – Elgin | 450 Sunset Drive St. Thomas, N5R 5V1 |
| 3260 | Stratford – Perth | 1 Huron Street Stratford, N5A 5S4 |
| 4060 | Sudbury | 199 Larch Street, Suite 102 Sudbury, P3A 5P3 |
| 4260 | Thunder Bay | 101 South Syndicate Ave. (Victoriaville Mall) P.O. Box 1600 Thunder Bay, P7C 6A9 |
| 0561 | Timmins | 220 Algonquin Boulevard East Timmins, P4N 1B3 |
| 4863 | Toronto East | 1530 Markham Road, Main Floor Scarborough, M1B 3M4 |
| 4860 | Toronto South | 137 Edward Street Toronto, M5G 2P8 |
| 4862 | Toronto West | York Civic Centre, 2700 Eglinton Avenue West Toronto, M6M 1V1 |
| 4560 | Welland – Niagara | 3 Cross Street Welland, L3B 5X6 |
| 0860 | Windsor | Westcourt Place, 251 Goyeau Street, Suite 300 Windsor, N9A 6V2 |
| 2960 | Woodstock – Oxford | P.O. Box 1614 Woodstock, N4S 7Y3 |
When Do You Have to Obey Construction Zone Speed Limits?
Drivers must abide by posted speed limits to ensure the safety of both workers and motorists. Speeding in these areas leads to increased fines, sometimes doubled, to discourage risky behaviour. Fines can escalate significantly if one’s speed exceeds 30 km/h...
