Arkansas Highway 345 (1969–2020)

Highway 345 (AR 345, Ark. 345, and Hwy. 345) is a former state highway in Gassville, Arkansas. Added to the state highway system access to industrial facilities in 1969, the designation was decommissioned and the streets returned to local maintenance in 2020. It was maintained by the Arkansas Department of Transportation (ArDOT).

Route description
AR 345 began at US 62/US 412 and ran north as Lakeview Drive for about 0.33 mi. The designation then turned east onto Vine Street and terminated at AR 126.

History
The route was designated along a city street to serve an industrial area on May 28, 1969, initially only running due north as Lakeview Drive. The route was extended east from the Mar-Bax shirt factory along Vine Street to Highway 126 on July 28, 1977. On March 13, 2019, the Arkansas State Highway Commission agreed to repave the street in cooperation with the City of Gassville, who assumed maintenance of the street following construction.