The I-15 Corridor Freight and Express Lanes Project – Contract 1, located in San Bernardino and Riverside Counties, proposes to construct express lanes with price-managed/tolled facilities for both directions of I-15 (Ontario Freeway) from approximately 0.3 miles south of Cantu-Galleano Ranch Road to approximately Baseline Road/Avenue, encompassing the cities of Eastvale, Jurupa Valley, Ontario, Rancho Cucamonga, and Fontana (see Attachment A – Project Location Map). The Riverside County and San Bernardino County boundary is approximately at Philadelphia Street. Addition of the express lanes will entail inside widening of the roadway and bridge structures within the Riverside County project limits, and outside widening within the San Bernardino County project limits. These widenings will require additional improvements to local access ramps, freeway system connectors, and bridge structures.