Freeways act as significant geographical dividers for the city of San Bernardino. Interstate 215 is the major east-west divider, while State Route 210 is the major north-south divider. Interstate 10 is in the southern part of the city. Other major highways include State Route 206 (Kendall Drive and E Street); State Route 66 (which includes the former U.S. 66); State Route 18 (from State Route 210 north on Waterman Avenue to the northern City limits into the mountain communities), and State Route 259, the freeway connector between State Route 210 and I-215.