Road Information & Conditions
| Interstates | State Routes | Red Signifies Routes Off The Mountain | |
| Interstate 5 | Interstate 405 | State Route 2 | State Route 91 |
| Interstate 10 | Interstate 605 | State Route 18 | State Route 134 |
| Interstate 15 | State Route 30 | State Route 138 | |
| Interstate 40 | State Route 38 | State Route 173 | |
| Interstate 105 | State Route 57 | State Route 189 | |
| Interstate 110 | US Route | State Route 58 | State Route 247 |
| Interstate 210 | US 395 | State Route 60 | State Route 330 |
| Interstate 215 | State Route 66 |