PEAK HOUR HOV LANE VOLUMES   AM Peak Hr (veh) PM Peak Hr (veh) Ala-80 WB Bay Bridge Toll Plaza 3804 1020 Ala-80 WB Contra Costa County Line to Powell St 1113 693 EB Powell St to Contra Costa County Line 84 1217 Ala-84 WB Dumbarton Bridge Toll Plaza 1376 329 Ala-92 WB San Mateo Bridge Toll Plaza 949 469 Ala-880 SB Marina Blvd. to Whipple Rd. 1387 748 Whipple Rd. to Mission Blvd. 820 894 NB Mission Blvd. to Whipple Rd. 369 1168 Whipple Rd. to South of Rte. 238 I/C 701 1364 Ala-880 NB 16th St to SFOBB Toll Plaza 1247 151 CC-04 WB Bailey Road to Port Chicago Hwy. 309 -- CC-80 WB Route 4 to Alameda County Line 1428 304 EB Alameda County Line to Route 4 167 1091 CC-680 SB Livorna Rd. to Alcosta Blvd. 843 376 NB Alcosta Blvd. to Livorna Rd. 509 1421 Mrn-101 SB Rte 37 to N. San Pedro Rd 1282 -- Greenbrae I/C to Richardson Bay Bridge 838 -- NB Richardson Bay Bridge to Greenbrae I/C -- 757 N. San Pedro Rd to Rte 37 -- 907 SCl-85 SB Rte 101 (Mountain View) to Rte 280 292 1151 Rte 280 to Almaden Expwy 198 1052 Almaden Expwy to Rte 101 (So. San Jose) 266 950 NB Rte 101 (So. San Jose) to Almaden Expwy 497 300 Almaden Expwy to Rte 280 1456 266 Rte 280 to Rte 101 (Mountain View) 1076 302 SCl-101 SB San Mateo Co. Line to Ellis St 970 1025 Ellis St to Guadalupe Pkwy 376 1333 Guadalupe Pkwy to 101/280/680 I/C 186 1036 101/280/680 I/C to Bernal Rd 221 667 NB Bernal Rd to 101/280/680 I/C 947 398 101/280/680 I/C to Guadalupe Pkwy 1585 508 Guadalupe Pkwy to Ellis St 544 700 Ellis St to San Mateo Co. Line 838 933 SCl-237 WB Rte 880 to Mathilda Ave 809 445 EB Mathilda Ave to Rte 880 280 668 SCl-280 SB Magdalena Ave to Leland Ave 273 925 NB Leland Ave to Magdalena Ave 820 461 SM-101 SB Whipple Ave to Santa Clara Co. Line 688 847 NB Santa Clara Co. Line to Whipple Ave 861 714 Sol-80 EB Carquinez Bridge Toll Plaza 211 914