Measure I Major Street Projects: San Bernardino Valley
In addition to freeway projects, Measure I provides funds for major street improvements throughout the San Bernardino Valley. These funds are used for major rehabilitation, construction or reconstruction of main thoroughfares, also called arterial streets. A Measure I Arterial Program Five Year Plan is adopted each year to allocate funds for these streets.
The following streets have been improved or identified for improvement since Measure I's passage:
- Widening of Baseline, City of Highland
- Widening of E Street, City of San Bernardino
- Construction of Monte Vista Avenue, City of Montclair, City of Upland, County of San Bernardino
- Widening of Haven Avenue, City of Rancho Cucamonga
- Construction and signalization of Milliken Avenue, City of Rancho Cucamonga
- Right of way and construction of Ramona Avenue detour, City of Chino
- Right of way and construction of Ramona Avenue extension, City of Chino Hills
- Right of way and construction of Euclid Avenue, City of Chino
- Right of way and construction of Riverside Drive, City of Chino
- Construction of Los Serranos Drive, City of Chino Hills
- Construction of Butterfield Drive, City of Chino Hills
- Right of way and construction of Fairfield Ranch Road, City of Chino Hills
- Right of way and construction of Highland Avenue, City of Fontana
- Right of way and construction of Easton Avenue, City of Rialto

