State Route 646 was a very short state highway in Washoe County

Washoe County, Nevada

Washoe County is a county located in the U.S. state of Nevada. The population was 421,407 at the 2010 census. Its county seat is Reno. Washoe County includes the Reno-Sparks metropolitan area.-History:...

, Nevada

Nevada

Nevada is a state in the western, mountain west, and southwestern regions of the United States. With an area of and a population of about 2.7 million, it is the 7th-largest and 35th-most populous state. Over two-thirds of Nevada's people live in the Las Vegas metropolitan area, which contains its...

. Previously part of State Route 32A, the route was removed from the state highway system by 2011.

Route description

SR 646 comprised an extremely short segment of Prater Way in the city of Sparks

Sparks, Nevada

Sparks is a city in Washoe County, Nevada, United States, located east of Reno, Nevada. The 2010 U.S. Census Bureau population count was 90,264. Sparks is often referred to as half of a twin city .-Geography and Climate:...

. It began 0.09 mile (0.1448406 km) west of the intersection of North McCarran Boulevard (SR 659) and ran east along Prater Way to end at the McCarran Boulevard intersection.

History

The route was previously part of the former State Route 32A, a longer route that ran along Prater Way from Victorian Avenue (former U.S. Route 40) to McCarran Boulevard. SR 32A likely became SR 646 with the renumbering of Nevada's state highways in 1976.

State Route 646 was removed from Nevada's state highway system by January 2011.