State Route 37 in Virginia
According to Watchtutorials, State Route 37 is a state route and freeway in the U.S. state of Virginia. The highway forms the western bypass of Winchester. The route is 14 kilometers long.
SR-37 forms the western bypass of Winchester, located in the far north of Virginia in the Shenandoah Valley. Although SR-37 is a freeway, the connections to Interstate 81 at its southern and northern ends are both diamond connections with traffic lights. The SR-37 has 2×2 lanes.
In 1963, the Winchester West Bypass was proposed. I-81 was just being built at the time, and opened in November 1965. In the late 1960s, the first section of SR-37 opened on the north side. The rest opened in the 1970s.
In 2011, 21,000 to 30,000 vehicles traveled on the SR-37 every day.
State Route 7 in Virginia
According to Citypopulationreview, State Route 7 is a state route in the U.S. state of Virginia. The road runs from Alexandria to Winchester, passing much of the Washington suburbs. The route is a 35 km freeway between Sterling and Round Hill. The total route is 116 kilometers long.
State Route 7 runs diagonally through the otherwise radial highway network of suburban Washington. The route starts on the south side of the Alexandria metropolitan area and heads northwest and is the first approximately 55 kilometers of divided highway through extensive suburban area. The route partly parallels the Dulles Toll Road for some distance. In the older suburbs, State Route 7 is a two -lane urban arterial, but from Tysons Corner to Leesburg the road is better developed with 2×2 to 2×3 lanes, with the portion west of State Route 28 essentially being a freeway. There are interchanges with Interstate 66,Interstate 495 and Dulles Toll Road at Tysons Corner, one of the largest work centers in the region. The route usually runs in a straight line to Leesburg, the westernmost major suburb of Washington.
The freeway continues from Leesburg, initially forming the 2×2 lane southern bypass. A small piece is double numbered with the US 15. West of Leesburg are a few more villages that slowly grow into distant suburbs that are still separate from the continuously built-up area. The highway ends at Round Hill, after which the SR-7 becomes a divided highway. The route traverses the Blue Ridge Mountains, a forested mountain range that runs north-south. To the west you reach the Shenandoah Valley and the road ends in the town of Winchester, where there is a connection to Interstate 81.
In the 18th century, a turnpike was built through Snickers Gap into Blue Ridge Mountain, which remained a toll road into the 20th century. The route is the historic route from Washington to the Shenandoah Valley. From the 1960s and 1970s, rapid suburbanization began west of Washington and SR-7 was no longer suitable as a commuter route due to the many traffic lights. Therefore, the Dulles Toll Road was built parallel to it and now handles most of the through traffic between Washington and Leesburg. The bypass around Leesburg was already realized in the 1980s or earlier. In the late 1990s, the highway between Leesburg and Round Hill was built by widening the existing road.
Subsequently, the stretch in suburban Loudoun County was converted to a freeway by converting intersections to grade-separated connections. This mainly concerned the section between State Route 28 in Sterling and Leesburg, as this section is the most suitable for it, further east there is more development closer to the road. On August 6, 2018, the connection with VA-659 in Belmont opened to traffic. On June 28, 2021, the final grade separated junction with Battlefield Parkway opened to traffic, making the entire 7.5-mile stretch between VA-28 at Sterling and US 15 at Leesburg a freeway.
20,000 to 40,000 vehicles run daily between Alexandria and Tysons Corner, with the busiest point at Tysons Corner serving up to 59,000 vehicles. The busiest point of the road is between Sterling and Leesburg, with 85,000 vehicles west of SR-28. Around Leesburg, 50,000 to 60,000 vehicles drove down to 24,000 vehicles at Purcellville and 22,000 vehicles at the quietest point on to Winchester.
State Route 76 in Virginia
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State Route 76 or SR-76 is a state route and highway in the U.S. state of Virginia. The road is a toll road connecting the southwestern suburbs of Richmond to the center of that city between SR 288 and Interstate 195. The route is 19 kilometers long.
The highway is called the Powhite Parkway and begins southwest of Richmond on the edge of the suburban area. The highway has 2×2 lanes and runs to the northeast with only a few exits. There is an open toll system with a total of 3 toll gates. In the Bon Air suburb, SR-150 crosses the Chippenham Parkway, which forms the city’s southern ring road. At I-195, the highway becomes SR-146, the toll road to the center of town. The highway has 2×5 lanes here.
The original Powhite Parkway ran only between downtown I-195 and Chippenham Parkway. This section was opened in January 1973, and was just over 5 kilometers long. Between 1986 and 1988, the extension to State Route 288 was constructed, which opened for 10 miles in November 1988. From 1999 it was possible to pay the toll electronically and in 2004 the Smart Tag system became compatible with the better known E-ZPass.
For years there has been a discussion about whether the highway should be extended to US 360 in 13 kilometers. For the time being, these plans are not very concrete.
The intensities rise from 20,000 in the west to 107,000 vehicles off I-195. This highway is therefore well over capacity.