From the San Bernardino County line in the community of High Grove, the I-215 travels south serving the communities of Riverside, Moreno Valley, and Perris until it joins with the I-215 in the community of Murrieta.

Completed

Added one lane in either direction from to 60/215 interchange to Redlands Boulevard in Moreno Valley

Added eastbound truck climbing lane from University Avenue in Riverside to Day Street in Moreno Valley

Local Interchanges - 215/Eastridge

Under Construction

Add one lane in each direction (median) from University Avenue in Riverside easterly to 60/215 interchange in Moreno Valley including new interchange and bridges in Riverside (2009)

60/91/215 Interchange - Add freeway to freeway direct connectors (2008)