The Marquam Bridge is a double-deck, steel-truss cantilever bridge that carries Interstate 5 traffic across the Willamette River from south of downtown Portland, Oregon, on the west side to the industrial area of inner Southeast on the east. It is the busiest bridge in Oregon, carrying 140,500 vehicles a day as of 2016. The upper deck carries northbound traffic; the lower deck carries southbound traffic. The Marquam also has on and off ramps for Interstate 405 on the south end of the bridge, while the terminus on the east bank of the river is near the interchange with Interstate 84.
The Capital Beltway is a 64-mile (103 km) auxiliary Interstate Highway in the Washington metropolitan area that surrounds Washington, D.C., the capital of the United States, and its inner suburbs in adjacent Maryland and Virginia. It is the basis of the phrase "inside the Beltway", used when referring to issues dealing with US federal government and politics. The highway is signed as Interstate 495 (I-495) for its entire length, and its southern and eastern half runs concurrently with I-95.
The Hampton Roads Beltway is a loop of Interstate 64 and Interstate 664, which links the communities of the Virginia Peninsula and South Hampton Roads which surround the body of water known as Hampton Roads and comprise much of the region of the same name in the southeastern portion of Virginia in the United States. It crosses the harbor of Hampton Roads at two locations on large four-laned bridge-tunnel facilities: the eastern half carries Interstate 64 and uses the Hampton Roads Bridge-Tunnel and the western half carries Interstate 664 and uses the Monitor-Merrimac Memorial Bridge-Tunnel. The beltway has the clockwise direction signed as the Inner Loop, and the counter-clockwise direction signed as the Outer Loop. The entire beltway, including the bridge-tunnels, is owned and operated by the Virginia Department of Transportation.
A partial cloverleaf interchange or parclo is a modification of a cloverleaf interchange.
Alberta Provincial Highway No. 2, commonly referred to as Highway 2 or the Queen Elizabeth II Highway, is a major highway in Alberta that stretches from the Canada–United States border through Calgary and Edmonton to Grande Prairie. Running primarily north to south for approximately 1,273 kilometres (791 mi), it is the longest and busiest highway in the province carrying more than 170,000 vehicles per day near Downtown Calgary. The Fort Macleod—Edmonton section forms a portion of the CANAMEX Corridor that links Alaska to Mexico. More than half of Alberta's 4 million residents live in the Calgary–Edmonton Corridor created by Highway 2.
Deerfoot Trail is a 46.4-kilometre (28.8 mi) freeway segment of Highway 2 in Calgary, Alberta, Canada. It stretches the entire length of the city from south to north and links suburbs to downtown via Memorial Drive and 17 Avenue SE. The freeway begins south of Calgary where it splits from Macleod Trail, crosses the Bow River into city limits, and reaches the Stoney Trail ring road. Crisscrossing twice more with the river, it intersects Glenmore Trail and Memorial Drive; the former is a major east–west expressway while the latter is a freeway spur into downtown. In north Calgary, it crosses Highway 1 and passes Calgary International Airport before ending at a second interchange with Stoney Trail. Highway 2 becomes the Queen Elizabeth II Highway as it continues north into Rocky View County towards Red Deer and Edmonton.
Alberta Provincial Highway No. 3, commonly referred to as Highway 3 and officially named the Crowsnest Highway, is a 324-kilometre (201 mi) highway that traverses southern Alberta, Canada, running from the Crowsnest Pass through Lethbridge to the Trans-Canada Highway in Medicine Hat. Together with British Columbia Highway 3 which begins in Hope, it forms an interprovincial route that serves as an alternate to the Trans-Canada from the Lower Mainland to the Canadian Prairies.
Alberta Provincial Highway No. 201, officially named Stoney Trail and Tsuut'ina Trail, is a 101-kilometre (63 mi) freeway that encircles the city of Calgary, Alberta. It serves as a bypass for the congested routes of 16 Avenue N and Deerfoot Trail through Calgary. At its busiest point near Beddington Trail in north Calgary, the six-lane freeway carried nearly 60,000 vehicles per day in 2022, and forms part of the CANAMEX Corridor which connects Calgary to Edmonton and Interstate 15 in the United States via Highways 2, 3, and 4.
Highway revolts are organized protests against the planning or construction of highways, freeways, expressways, and other civil engineering projects which prioritize motor vehicle traffic over pedestrian movement or other considerations.
Alberta Provincial Highway No. 8, commonly referred to as Highway 8, is a highway in Southern Alberta that connects Highway 22 in Rocky View County, just north of Redwood Meadows, to Calgary.
Alberta Provincial Highway No. 216, better known by its official name of Anthony Henday Drive, is a 78-kilometre (48 mi) freeway that encircles Edmonton, Alberta. It is a heavily travelled commuter and truck bypass route with the southwest quadrant serving as a portion of the CANAMEX Corridor that links Canada to the United States and Mexico. Henday is one of the busiest highways in Western Canada, carrying over 95,000 vehicles per day in 2022 at its busiest point near West Edmonton Mall. Rush hour congestion is common on the four-lane section in southwest Edmonton, where traffic levels have risen due to rapid suburban development. Work began in fall 2019 to widen this section to six lanes by the end of 2023.
Sherwood Park Freeway is a 7.1-kilometre (4.4 mi) freeway that connects east Edmonton to Sherwood Park in Alberta, Canada. It begins in the Gainer Industrial area, where Argyll Road and 82 (Whyte) Avenue merge, before it intersects 50 Street. It then curves slightly northeast through industrial areas in southeastern Edmonton across 34 Street into Strathcona County, then across 17 Street, and the freeway ends at Anthony Henday Drive. It then continues into Sherwood Park as Wye Road (Highway 630). It is primarily a commuter route, with heavier weekday volume westbound in the morning and eastbound in the afternoon, as residents of Sherwood Park commute to Edmonton.
Mill Creek Ravine is located in Edmonton, Alberta, Canada and is a part of the River Valley parks and trail system. It contains the last stretch of Mill Creek, before it flows into a culvert for its end run to the North Saskatchewan River. The ravine ends where the land opens onto the North Saskatchewan River valley near the west end of Cloverdale on the opposite bank from downtown.
Whitemud Drive is a major east–west freeway in southern Edmonton, Alberta, that stretches from 231 Street at the western city limit to Anthony Henday Drive just east of Edmonton in Strathcona County. The portion in southeast Edmonton from Anthony Henday Drive to Calgary Trail / Gateway Boulevard is designated as Highway 14, and from there until Anthony Henday Drive in west Edmonton is designated as Highway 2. The portion of Whitemud Drive from 170 Street and 75 Street forms part of the Edmonton inner ring road.
Wayne Gretzky Drive is a freeway in Edmonton, Alberta. Originally Capilano Drive/Capilano Freeway, it was officially renamed October 1, 1999, after NHL hockey player Wayne Gretzky, as a tribute to his years with the Edmonton Oilers. The same day, Wayne Gretzky's number 99 jersey was retired at the Skyreach Centre, which lies just west of Wayne Gretzky Drive, at 118 Avenue. 66/75 Street is a major arterial road in east Edmonton which serves residential and industrial areas.
97/98/101 Avenue and Baseline Road is a major arterial road in central Edmonton and north Sherwood Park, Alberta. It connects Downtown Edmonton with the mature residential neighborhoods on the city's eastern edge, as well as Refinery Row and Sherwood Park.
Yellowhead Trail is a 24.6-kilometre (15.3 mi) expressway segment of the Yellowhead Highway in northern Edmonton, Alberta, Canada. It carries a significant amount of truck traffic to and from the industrial areas of north Edmonton and serves as a key commuter route for the bedroom communities of Stony Plain, Spruce Grove, and Sherwood Park, carrying nearly 80,000 vehicles per weekday in 2015. A suburban bypass of the route was completed when the northeast leg of Anthony Henday Drive (Highway 216) opened in late 2016, providing an alternate route through north Edmonton.
Calgary Trail and Gateway Boulevard are a pair of major arterial roadways in Edmonton, Alberta. Gateway Boulevard carries northbound traffic while Calgary Trail carries southbound traffic. From south of 31 Avenue, they form a two-way freeway separated by a median; for this portion, the roadway maintains the separate names for northbound and southbound traffic. Near 31 Avenue, Calgary Trail and Gateway Boulevard separate and become parallel one-way arterial roadways to Saskatchewan Drive, at the edge of the North Saskatchewan River valley. Designated as part of Highway 2 south of Whitemud Drive, it is Edmonton's main southern entrance and is both a major commuter route, connecting to the Edmonton International Airport and Leduc, as well as a regional connection to Red Deer and Calgary.
