Highway 410

Highway 410
Length:	20.3 km (12.6 mi)
Formed:	1979[citation needed]
South end:	Hwy 401 / Hwy 403 in Mississauga
North end:	Hwy 10 in Caledon
Ontario provincial highways < Hwy 409 Hwy 416 > 400-series - County

The 410 and Courtneypark Drive

Highway 410 is a 400-Series highway in Ontario, Canada that connects Highways 401 and 403 to Highway 10, through Greater Toronto's western suburbs of Mississauga and Brampton. Its total length is slightly over 20 km.

A notable feature of Highway 410 is the four-level interchange with Highways 401 and 403 which includes a large flyover ramp from Highway 401 eastbound to Highway 410 northbound. From Highway 401 to Steeles Avenue, Highway 410 has a wide grassy median with the capacity to add two lanes per direction.

History

Ontario Premier Bill Davis, who was known as "Brampton Billy", initiated Highway 410 during his administration. The first step in the 1970s was redirecting of Highway 403's (Mississauga section) eastern terminus towards Highway 401 instead of having it continue towards Highway 427 as originally planned. Highway 410 was then added to the 401-403 junction as a partial interchange with Highway 401 (eastbound only) and the rest of Highway 410 was constructed as a two-lane freeway. By the early 1980s, the northern part of Highway 410 from Clark Boulevard to Bovaird Drive was a limited-access 4 lane expressway; Clark Boulevard and Queen Street were the original interchanges at the time.

In the late eighties and early 1990s, Highway 410 was expanded concurrent with the construction of Highway 407. The freeway was widened to 6 lanes south of Clark Boulevard, with much of the work involving the twinning of the existing carriageway which was later redesignated as the northbound lanes. High-mast lighting was installed and new interchanges were added with Courtneypark Drive and Derry Road; the latter which was designed to accommodate the Highway 407 clover-stack junction undergoing construction nearby. In the late 1990s, Highway 410 was widened from 4 to 6 lanes north of Clark Boulevard.

The Ministry of Transportation planned in the late 1990s for Highway 410 to replace the Highway 403 designation for the latter's Mississauga segment, after deciding that the Mississauga-Hamilton gap would be built as the toll Highway 407 instead of a Highway 403 extension; that would have eliminated confusion with the now disconnected Highway 403 segment from Woodstock to Hamilton. This was later rejected as the change would potentially confuse motorists accustomed to the original number which had been in use since 1982. Besides, Highway 403 is an east-west freeway for the most part, while Highway 410 runs north-south (and is intended to maintain that orientation for future extensions). In the end, it was decided that the Queen Elizabeth Way between the two 403 segments would be co-signed with Highway 403 instead.

Northward view of the Highway 410 extension, showing the northward extension of the highway when it was under construction (ca. 2007).

In November, 2009, the northerly extension of Highway 410 (to Highway 10 just north of the Caledon/Brampton border) was completed.

Long-term plans

There are long-term plans for Highway 410 to continue on to Orangeville, Shelburne and Owen Sound. This differs from the other north-south 400-series Highways in the Greater Toronto Area, as 427, 400 and 404 run parallel but 410 does not.

Volume information (2005)

• Highest Volume: 162,600 AADT at Highway 401/Highway 403
• Lowest Volume: 110,600 AADT at Williams Parkway

Lane configurations from south to north

Exit list

Location	Destinations	Notes
Mississauga	Hwy 403 – Hamilton	Southbound exit and northbound entrance
	Hwy 401 – London, Toronto	Southbound exit and northbound entrance
	Courtneypark Drive East	Northbound exit and southbound entrance
	RR 5 (Derry Road)
Brampton	Hwy 407
	RR 15 (Steeles Avenue)
	Clark Boulevard	Northbound exit and southbound entrance
	RR 107 east (Queen Street, RR 6)	South end of RR 107 concurrency
	Williams Parkway
	RR 107 west (Bovaird Drive, RR 10)	North end of RR 107 concurrency
	Sandalwood Parkway
Brampton-Caledon Boundary	RR 14 (Mayfield Road)	Opened September, 2007
Caledon	Hurontario Street and Valleywood Boulevard	Opened November, 2009
	Hwy 10	Transition from divided highway to 4-lane roadway

See also

• Highway 7
• Highway 10

References

External links

Wikimedia Commons has media related to: Highway 410 (Ontario)

• Canada NewsWire Press Release
• Google Maps: Highway 410 route