1993 Pontiac Grand Am Owner's Manual - Page 149

Your Driving and the Road City Driving (CONT) Treat a green lightas a warning signal. A traffic light isthere because the corner is busy enough to need it. When a lightturns green, and just before you start to move, check both ways for vehicles that have not cleared the intersection or may be running the red light. 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 whenyou see or hear emergency vehicles. Freeway Driving Mile for mile, freeways (also called thruways, parkways, expressways, turnpikes, or superhighways) are the safest of all roads. But they have their own special rules. The most important adviceon freeway driving is: Keep up with traffic and keep to the right. Drive at the same speed most of the other drivers are driving. Too-fast or too-slow driving breaks a smooth traffic flow. Treat the left lane on a freeway as a passing lane. Entering the Freeway At the entrance thereis usually a ramp that leads to the freeway. If you have a clear view of the freeway as you drive along the entrance ramp,you should begin to check traffic. Try to determine where you expect to blend with the flow. If traffic is light, you may have no problem. But if it is heavy, find a gap as you move along the entering lane and time your approach. Try to merge into the gap at close to the prevailing speed. Switch on your turn signal, check your rearview mirrors asyou move along, and glance over your shoulder as often as necessary. Try to blend smoothly with the traffic flow.