Which state is home to the road in northeastern Clark County which serves the oldest state park?
Valley of Fire Road The Valley of Fire Road (also called the Valley of Fire Highway) is a road in northeastern Clark County, Nevada serving the Valley of Fire State Park. The roadway was previously designated State Route 40 (SR 40), and the segment within the state park is currently designated a Nevada Scenic Byway.
Nevada State Route 170 State Route 170 (SR 170) is a state highway in northeastern Clark County, Nevada. Also known as Riverside Road, the route serves the Riverside townsite, the town of Bunkerville, and the city of Mesquite. The highway was previously a part of former U.S. Route 91 (US 91).