Maple Grove Road, Amity Road to Victory Road

Since 2021 the Ada County Highway District (ACHD) has been working on designing improvements to Maple Grove Road between Amity Road and Victory Road. Based on public input, ACHD selected the 5-Lane Alternative as the preferred alternative.

Proposed Improvements

• Two travel lanes in each direction with a center turn lane
• A 10-foot-wide buffered multi-use pathway on both sides of Maple Grove Road for bicyclists and pedestrians to share
• Improved crossings along the corridor and a new crosswalk with a Pedestrian Hybrid Beacon between Lyle Street and Aquarius Street
• New bridges over the Knudsen Lateral and Ten Mile Feeder canals
• A roundabout at the Maple Grove Road and Amity Road intersection