List of numbered roads in Durham Region
The numbered roads in the Regional Municipality of Durham account for about 832 kilometres (517 mi) of the county road system in the Canadian province of Ontario. The Durham Region Works Department owns and maintains the regional roads and regional highways, while the Ministry of Transportation of Ontario (MTO) owns and maintains the King's Highways in the region. The 67 (7 King's Highways, 4 Regional Highways, and 56 Regional Roads) numbered roads[note 1] provide access to the entirety of the region. Highway 401 forms the backbone of the region, traveling from the western boundary of the region to the eastern boundary alongside Lake Ontario, and serving over 200,000 vehicles per day. Several provincially maintained highways existed in the region prior to 1998, when they were transferred to the Regional Municipality of Durham as part of a province-wide downloading of highways. These routes are now designated as Durham Regional Highways.
Network
The road network of the Regional Municipality of Durham consists of 832 kilometres (2,087 lane kilometres) of arterial roadway.[4] There are 60 numbered roads, referred to mostly as Regional Roads, though four former King's Highways are referred to as Regional Highways.[5]
In addition to the roads, there are 209 bridge and culvert structures currently maintained by the region.[4] The region is not responsible for the bridges over and under Highway 401, Highway 407 and Highway 412 nor the bridges over and under Highway 35/115 or, all of which are maintained by the MTO. The region is also exempt from the construction and maintenance of bridges crossed by railway, but not from bridges which separate road and rail crossings.
History
The regional municipality of Durham was created in 1974 by the merger of portions of Durham and Ontario counties.[6]
Structures
The Regional Municipality of Durham is responsible for the maintenance of both pavement as well as many structures that are over, under, or near the pavement. Bridges, culverts, and traffic signals are all built and maintained by the Works Department.
Services
!["A photo of a four-lane divided highway on a sunny day. The photo is taken from a position above the centre of the highway, which continues forward into the horizon. Several cars can be seen on the highway. An offramp on either side of the highway merges with it halfway up the picture."](../I/m/Ontario_Hwy_115-35_at_Hwy_2.jpg)
The Durham Regional Police Service Traffic Enforcement unit handles enforcement of traffic laws, except on the King's Highways, which are patrolled by the Ontario Provincial Police. Speed limits on regional roads vary between 50 and 80 kilometres per hour. Police in Durham will generally not set speed traps, as the region encourages the safe flow of traffic, and punishes unsafe driving rather than speed limits.[7] Maintenance and snow clearing is performed by the Durham Works Department. Five depots operate throughout the region in addition to the traffic operations centre in Whitby.[8]
Numbered roads
![](../I/m/Durham_Region_R_Hwy_12_Ends_RR_28_Whitby.jpg)
Regional Highways
Route[5] | Name(s) | Western/Southern Terminus | Eastern/Northern Terminus | Length | Communities | Comments | ||
---|---|---|---|---|---|---|---|---|
|
Kingston Road, Dundas Street, Bond Street, King Street, King Avenue | Toronto–Durham Boundary | Durham–Northumberland Boundary | 59.0 km (36.7 mi)[Map 1] | Pickering, Ajax, Whitby, Oshawa, Bowmanville, Newcastle | Formerly part of Highway 2, prior to January 1, 1998 | ||
|
Brock Street North, Baldwin Street | ![]() |
Gatineau hydro corridor, south of Highway 7 (Future Highway 407 interchange) | 8.5 km (5.3 mi)[Map 2] | Whitby, Brooklin | Formerly part of Highway 12, prior to January 1, 1998; continues north as Highway 12, south as Regional Road 46 (Brock Street South) | ||
|
Stouffville Road, Toronto Street, Brock Street | ![]() |
![]() ![]() |
25.6 km (15.9 mi)[Map 3] | Goodwood, Uxbridge | Formerly part of King's Highway 47, prior to April 1, 1997; continues west as Regional Road 40 | ||
|
Portage Road | ![]() |
Durham–Kawartha Lakes boundary | 6.6 km (4.1 mi)[Map 4] | Talbot | Formerly part of King's Highway 48. Continues east as Kawartha Lakes Road 48. |
Regional Roads
Route[5] | Name(s)[5] | Western/Southern Terminus[9] | Eastern/Northern Terminus[9] | Length | Communities | Comments | ||
---|---|---|---|---|---|---|---|---|
|
Brock Road, Main Street | Montgomery Park Road | 32 (Ravenshoe Road) | Regional Road 53.1 km (33.0 mi) [Map 5] |
Pickering, Uxbridge, Leaskdale, Udora | |||
|
Simcoe Street, Durham–Victoria Boundary Road | Harbour Street (former Durham Regional Road 62) | ![]() |
61.8 km (38.4 mi) [Map 6] |
Oshawa, Columbus, Raglan, Port Perry, Seagrave, Sonya, Manilla | Signed as Kawartha Lakes Road 2 between Seagrave and Manilla, where the road is maintained by the City of Kawartha Lakes under a boundary road agreement.[4][10] Used originally by the Mississauga Indians to get to Osler Marsh.[11] Later became the main highway to Port Perry, and was later extended to Beaverton.[12] In the 1840s, Abram Farewell proposed maintaining the road with tolls, which were ultimately never imposed.[13] | ||
|
Brock Street West, Centre Street, Fairbanks Street | ![]() |
![]() |
1.8 km (1.1 mi) [Map 7] |
Oshawa | |||
|
Winchester Road, Grandview Street North, Columbus Road, Darlington Concession 8 | ![]() ![]() |
![]() |
19.4 km (12.1 mi) [Map 8] |
Brooklin, Enniskillen | |||
|
Taunton Road | ![]() |
![]() ![]() |
48.1 km (29.9 mi) [Map 9] |
Pickering, Ajax, Whitby, Oshawa, Clarington | Continues west as Steeles Avenue into Toronto | ||
|
Central Street, Pickering Concession 9, Myrtle Road, Raglan Road | ![]() |
![]() |
24.4 km (15.2 mi) [Map 10] |
Pickering, Claremont, Whitby, Oshawa | |||
|
Saintfield Road | ![]() ![]() |
![]() |
7.0 km (4.3 mi) [Map 11] |
Seagrave | |||
|
Island Road | Highway 7A (Scugog Street) | Hood Road / Carnegie Beach Drive | 11.5 km (7.1 mi) [Map 12] |
Passes through the Mississaugas of Scugog Island First Nation reserve, and by the Great Blue Heron Casino.[14] | |||
|
Brock Street West, Main Street South, Reach Street | ![]() |
![]() |
26.7 km (16.6 mi) [Map 13] |
Uxbridge, Epsom, Port Perry, Ontario | |||
|
Ganaraska Road | ![]() ![]() |
–Northumberberland boundary | Durham 9.9 km (6.2 mi) [Map 14] |
Kendal | |||
|
River Street | ![]() |
![]() ![]() |
5.7 km (3.5 mi) [Map 15] |
Sunderland | |||
|
Sandford Road | ![]() |
![]() |
12.1 km (7.5 mi) [Map 16] |
Sandford | Continues west into York Region as Herald Road and Green Lane | ||
|
Cameron Street | ![]() |
![]() |
7.1 km (4.4 mi) [Map 17] |
Cannington | |||
|
Zephyr Road, Brock Concession 3 | ![]() |
![]() |
13.1 km (8.1 mi) [Map 18] |
Zephyr, Leaskdale | |||
|
Liberty Street | ![]() |
![]() |
8.9 km (5.5 mi) [Map 19] |
Bowmanville, Hampton | |||
|
Simcoe Street | ![]() |
–Victoria Boundary Road | Durham 8.7 km (5.4 mi) [Map 20] |
Beaverton | Continues east as Kawartha Lakes Road 8 in the City of Kawartha Lakes | ||
|
Ritson Road | ![]() |
![]() |
11.3 km (7.0 mi) [Map 21] |
Oshawa | |||
|
Mill Street, Main Street, Manvers Road | ![]() |
![]() ![]() |
3.2 km (2.0 mi) [Map 22] |
Newcastle | |||
|
Newtonville Road | ![]() |
![]() |
11.9 km (7.4 mi) [Map 23] |
Newtonville, Kendal | |||
|
Shirley Road | ![]() |
![]() |
11.0 km (6.8 mi) [Map 24] |
||||
|
Mosport Road, Boundary Road, Durham Road 20 | ![]() |
![]() |
12.5 km (7.8 mi) [Map 25] |
||||
|
Church Street, Goodwood Road | ![]() |
![]() ![]() |
18.4 km (11.4 mi) [Map 26] |
Goodwood, Utica, Manchester | Continues east as Highway 7A towards Port Perry | ||
|
Bayly Street, Victoria Street, Bloor Street | ![]() |
![]() |
29.9 km (18.6 mi) [Map 27] |
Pickering, Ajax, Whitby, Oshawa | |||
|
Lakeridge Road, Osborne Street, Mara Road | ![]() |
![]() |
74.5 km (46.3 mi) [Map 28] |
Ajax, Whitby, Pickering, Vallentyne, Port Bolster, Beaverton | Lakeridge Road serves as a boundary line for three-quarters of the municipalities of Durham: Ajax, Pickering, and Uxbridge to the west; Whitby, Scugog, and Brock to the east. | ||
|
Church Street | ![]() |
Bridge south of the CN rail line bridge | 1.0 km (0.62 mi) [Map 29] |
Ajax | Regional Road 24 designation was retired from the CN Rail line towards Durham Highway 2 Kingston Road West in 2015. | ||
|
Consumers Drive, Champlain Avenue | ![]() |
![]() |
5.3 km (3.3 mi) [Map 30] |
Whitby, Oshawa | |||
|
Thickson Road | ![]() |
![]() ![]() |
15.3 km (9.5 mi) [Map 31] |
Whitby, Brooklyn | |||
|
Altona Road | ![]() |
![]() |
10.5 km (6.5 mi) [Map 32] |
Pickering, Whitevale | |||
|
Rossland Road | ![]() |
![]() |
9.9 km (6.2 mi) [Map 33] |
Whitby, Oshawa | |||
|
Liverpool Road | ![]() |
![]() |
2.0 km (1.2 mi) [Map 34] |
Pickering | |||
|
York–Durham Line | ![]() |
![]() |
36.9 km (22.9 mi) [Map 35] |
Pickering, Stouffville, Mount Albert | Continues east as ![]() | ||
|
Westney Road | ![]() |
![]() |
18.7 km (11.6 mi) [Map 36] |
Ajax, Greenwood | |||
|
Harmony Road | ![]() |
![]() |
10.3 km (6.4 mi) [Map 37] |
Oshawa | |||
|
Courtice Road, Enfield Road | ![]() |
![]() |
15.6 km (9.7 mi) [Map 38] |
Courtice | |||
|
Wilson Road | ![]() |
![]() |
6.2 km (3.9 mi) [Map 39] |
Oshawa | |||
|
Hopkins Street, Anderson Street | ![]() |
![]() |
3.7 km (2.3 mi) [Map 40] |
Whitby | |||
|
Finch Avenue | –Pickering Townline Road | Scarborough ![]() |
7.1 km (4.4 mi) [Map 41] |
Pickering | |||
|
Whites Road | Petticoat Creek Conservation Area | ![]() |
7.6 km (4.7 mi) [Map 42] |
Pickering | |||
|
Scott Concession 3, Durham Road 39 | ![]() |
![]() |
10.1 km (6.3 mi) [Map 43] |
Zephyr | Continues south as ![]() | ||
|
Salem Road | ![]() |
![]() |
6.5 km (4.0 mi) [Map 44] |
Ajax | |||
|
Darlington–Clarke Townline | ![]() |
![]() |
8.1 km (5.0 mi) [Map 45] |
||||
|
Cochrane Street | ![]() |
![]() |
2.1 km (1.3 mi) [Map 46] |
Whitby | |||
|
Harwood Avenue | Lake Driveway | ![]() |
4.7 km (2.9 mi) [Map 47] |
Ajax | |||
|
Henry Street | ![]() |
![]() |
2.0 km (1.2 mi) [Map 48] |
Whitby | |||
|
Brock Street South | Water Street | ![]() |
1.3 km (0.81 mi) [Map 49] |
Whitby | Continues north as Durham Regional Highway 12 | ||
|
Shore Line Road | ![]() |
–Simcoe boundary | Durham 0 km (0 mi) [Map 50] |
||||
|
Portage Road, Canal Road, Durham Road 50 | x (x Road) | Roadx Avenue | 0 km (0 mi) [Map 51] |
town | |||
|
Old Highway 12 | x (x Road) | Roadx Avenue | 0 km (0 mi) [Map 52] |
town | |||
|
Phillip Murray Avenue, Boundary Road, Thornton Road | ![]() |
![]() |
9.0 km (5.6 mi) [Map 53][Map 54] |
Oshawa, Whitby | Split into two sections by the Canadian National Railway; the southern section ends at Regional Road 60 (Wentworth Street), while the northern section resumes at Regional Road 25 (Champlain Avenue) | ||
|
Stevenson Road | ![]() |
![]() |
6.4 km (4.0 mi) [Map 55] |
Oshawa | |||
|
Park Road | ![]() |
![]() |
6.7 km (4.2 mi) [Map 56] |
Oshawa | |||
|
Townline Road | ![]() |
![]() |
5.2 km (3.2 mi) [Map 57] |
Oshawa, Courtice | |||
|
Farewell Street | ![]() |
![]() |
1.6 km (0.99 mi) [Map 58] |
Oshawa | |||
|
Waverely Street, Martin Road, Durham Road 57, New Scugog Road, Blackstock Road, Caesarea Road | ![]() |
–Kawartha Lakes boundary | Durham 0 km (0 mi) [Map 59] |
Bowmanville, Blackstock, Caesarea | Continues east as Kawartha Lakes Road 57 | ||
|
Manning Road, Adelaide Avenue | ![]() |
![]() |
10.5 km (6.5 mi) [Map 60] [Map 61] |
Whitby, Oshawa | Manning and Adelaide are separated at the Whitby–Oshawa boundary by the Mount Lawn Cemetery. Closing this gap is part of the Durham Region Transportation Master Plan.[4] There is also an environmental assessment underway for a planned eastern extension of Adelaide Avenue from ![]() | ||
|
Burns Street East, Gibb Street, Olive Avenue | ![]() |
![]() |
0 km (0 mi) [Map 62] |
Whitby, Oshawa | Gibb Street and Olive Avenue are separated at ![]() | ||
|
Wentworth Street | ![]() |
![]() |
5.5 km (3.4 mi) [Map 63][Map 64] |
Whitby, Oshawa | Wentworth Street is discontinuous between Stevenson Road and Park Road by the General Motors of Canada Oshawa Assembly Plant. |
Notes
- ↑ In Ontario, all roads are legally known as highways. However, Road is the more prevalent term for common use. The Regional Municipality of Durham Act (1990), though now superseded by the Ontario Municipal Act (2001), defines both synonymously.[1] The Ontario Municipal Act defines a highway as any road, street or bridge that is not a Provincial Highway.[2]
References
- ↑ Regional Municipality of Durham Act, ss. 1, Government of Ontario, retrieved 2009-10-06
- ↑ Ontario Municipal Act, ss. 1 (1), Government of Ontario, retrieved 2009-10-06
- ↑ Highway 401 through Oshawa re-opened, Durham Region News, June 12, 2011, retrieved 2012-08-29
- 1 2 3 4 Planning Department, 2001 Durham Region Master Plan (PDF), Regional Municipality of Durham, p. 12, retrieved 2009-12-05
- 1 2 3 4 Works Department, Regional Roads, Regional Municipality of Durham, retrieved 2009-10-06
- ↑ Ontario Back Road Atlas, MapArt, 2010, ISBN 978-1-55198-226-7
- ↑ Works Department, Traffic speed control, Regional Municipality of Durham, retrieved 2009-12-05
- ↑ Works Department, Depots, Regional Municipality of Durham, retrieved 2009-10-05
- 1 2 MapArt (2010), Ontario Back Road Atlas, Peter Heiler Ltd., pp. 25, 31–32, 43
- ↑ Kawartha Lakes Maintenance Priority Classification System, Policy 123-EPW-009, Schedule B and C (PDF), city of Kawartha Lakes Public Works department, November 29, 2005, pp. 1, 5, retrieved 2009-11-30
- ↑ Tracey Arial, Hiking in Ontario, 2005, p. 67
- ↑ Thomas Griffith Taylor, Canada: A Study of Cool Continental Environments and Their Effect on British and French Settlement, 1950, p. 474
- ↑ Leo A. Johnson, "Farewell, Abram", Dictionary of Canadian Biography Volume XI: 1881 to 1900, 1966, p. 311
- ↑ Contact Information, Scugog First Nation, retrieved 2010-01-03
- ↑ Works Department, Adelaide Avenue Extension Class EA (PDF), Regional Municipality of Durham, retrieved 2009-10-09
- ↑ Works Department, Gibb Street / Olive Avenue Connection Analysis (PDF), Regional Municipality of Durham, retrieved 2009-10-09
Route maps
- ↑ NAVTEQ (2010). Durham Regional Highway 2 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Highway 12 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 47 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 48 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 1 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 2 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 2A (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 3 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2009). Durham Regional Road 4 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-17.
- ↑ NAVTEQ (2010). Durham Regional Road 5 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 6 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 7 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 8 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 9 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2009). Durham Regional Road 10 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 11 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 12 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 13 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 14 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 15 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 16 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 17 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 18 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 19 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 20 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 21 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 22 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 23 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 24 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 25 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 26 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 27 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 28 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 29 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 30 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 31 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 33 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 34 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 35 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 36 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 37 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 38 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 39 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2010). Durham Regional Road 41 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2010-01-10.
- ↑ NAVTEQ (2009). Durham Regional Road 42 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-17.
- ↑ NAVTEQ (2009). Durham Regional Road 43 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-17.
- ↑ NAVTEQ (2009). Durham Regional Road 44 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-17.
- ↑ NAVTEQ (2009). Durham Regional Road 45 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-17.
- ↑ NAVTEQ (2009). Durham Regional Road 46 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-17.
- ↑ NAVTEQ (2009). Durham Regional Road 47 (length and route) (Map). Cartography by NAVTEQ. Bing Maps.
- ↑ NAVTEQ (2009). Durham Regional Road 50 (length and route) (Map). Cartography by NAVTEQ. Bing Maps.
- ↑ NAVTEQ (2009). Durham Regional Road 51 (length and route) (Map). Cartography by NAVTEQ. Bing Maps.
- ↑ NAVTEQ (2009). Durham Regional Road 52 (length and route of southern section) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-17.
- ↑ NAVTEQ (2009). Durham Regional Road 52 (length and route of northern section) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-17.
- ↑ NAVTEQ (2009). Durham Regional Road 53 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-17.
- ↑ NAVTEQ (2009). Durham Regional Road 54 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-17.
- ↑ NAVTEQ (2009). Durham Regional Road 55 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-17.
- ↑ NAVTEQ (2009). Durham Regional Road 56 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-17.
- ↑ NAVTEQ (2009). Durham Regional Road 57 (length and route) (Map). Cartography by NAVTEQ. Bing Maps.
- ↑ NAVTEQ (2009). Durham Regional Road 58 (length and route of Manning Road) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-11.
- ↑ NAVTEQ (2009). Durham Regional Road 58 (length and route of Adelaide Street) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-11.
- ↑ NAVTEQ (2009). Durham Regional Road 59 (length and route) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-17.
- ↑ NAVTEQ (2009). Durham Regional Road 60 (length and route of eastern section) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-11.
- ↑ NAVTEQ (2009). Durham Regional Road 60 (length and route of western section) (Map). Cartography by NAVTEQ. Bing Maps. Retrieved 2009-12-11.