1993 Cadillac Seville Owner's Manual - Page 213

Obey all posted speed limits. But remember that they are for ideal road, weather and visibility conditions. You may need to drive below the posted limit in bad weather or when visibility is especially poor. Pull to the right (with care) and stop clear of intersections when you see or hear emergency vehicles. FREEWAY D M N G Mile for mile, freeways (also called thruways, parkways, expressways, turnpikes, or superhighways) are thesafest of all roads. But they have their own special rules. The most important advice on freeway driving is: Keep upwith traffic and keep to the right. Drive at thesame speedmost of the otherdrivers are driving. Too-fast or too-slow driving breaks a smooth traffic flow. Treat the left lane ona freeway as a passing lane. Entering theFreeway At the entrance thereis usually a ramp that leads the freeway. If you to have a clear view of the freeway as you drive along the entrance ramp, you should begin to check traffic. Try to determine whereyou expect to blend with the flow. If traffic is light, you may have no problem. But if it is heavy, find a gap asyou move along the entering lane and time your approach. Try to merge into the gap close to theprevailing speed. at Switch on your turn signal, check your rearview mirrors asyou move 199