If you do a mapquest directions search from the address of BUR to the address of LAX and then choose "avoid highways," you will get excellent directions for how to get from BUR to LAX on surface streets. The route provided (Hollywood Way -- Barham -- Cahuenga -- Highland - [the transition from Highland to La Brea is the only part of the directions I can't verify: I would cut over on Franklin] - La Brea -- Stocker -- La Cienega -- La Tijera -- Airport) basically combines my route from BUR with my route to LAX!