Highway 140 in the Merced River Canyon in Mariposa CountySierra Sun Times file photo: credit Richard HutchinsonOctober 13, 2019 - Midpines - Highway 140 will reopen today, October 13 at 6:00 p.m.Fire crews and utility equipment will be working in the area. Please drive slow.Remain vigilant as you drive through the burn area.Trees and rocks may have become loosened during the fire causing them to fall into the roadway.Source: Caltrans