| Transportation Center  | |  | Transportation Center |  |  | Irvine Transportation Center 15215 Barranca Parkway Irvine, CA 92618 | | |  | | Heading Northbound on Interstate 5: | |  | | Heading Southbound on Interstate 5: | | | | | 1. Exit Alton Pkwy and turn Right 2. Turn Left onto Ada | | | | 1. Exit towards Alton Pkwy 2. Keep Right at fork in the ramp 3. Merge onto Enterprise 4. Turn Right onto Alton Pkwy 5. Turn Left onto Ada | | | |  | | Heading Northbound on 405: | |  | | Heading Southbound on 405: | | | | | 1. Exit Sand Canyon Ave and turn right 2. Turn Right onto Barranca Pkwy 3. Turn Left onto Ada | | | | 1. Exit Sand Canyon Ave and turn left 2. Turn Right onto Barranca Pkwy 3. Turn Left onto Ada | | | |  | | Heading Southbound on Foothill Corridor: | | 1. From the 261 Merge onto Jamboree Rd 2. Merge onto I-5 South 3. Exit towards Alton Pkwy 4. Keep Right at fork in the ramp 5. Merge onto Enterprise 6. Turn Right onto Alton Pkwy 7. Turn Left onto Ada | | |
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