StreetTraversalPermission perm = se.getPermission();
// CAR and CUSTOM_MOTOR_VEHICLE should always have the same permissions.
assertEquals(perm.allows(StreetTraversalPermission.CAR),
perm.allows(StreetTraversalPermission.CUSTOM_MOTOR_VEHICLE));
// Check turn restriction consistency.
// NOTE(flamholz): currently there don't appear to be any turn restrictions
// in the OSM file we are loading.
for (TurnRestriction tr : gg.getTurnRestrictions(se)) {