United States Road Atlas 1991. [antikvár]

TIME AND DISTANCE MAP The Time and Distance Map has been specially prepared to help the interstate traveler estimate time between major cities throughout the 48 states. The mileages and times shown have been calculated giving ample consideration to normal driving conditions. Topography, congested areas, peak traffic periods, speed limits, roadwork and highway construction may have an unfavorable effect on these estimates. Additional time should also be allowed for rest periods, sightseeing and eating. Limited access highways are not always the shortest distance, however, they have been used in these calculations, since they normally represent the shortest driving time and best over-all driving conditions. Driving times have been calculated using an average speed of 50 miles per hour. Your actual driving time will depend on traffic, road conditions and your personal driving habits. BLACK NUMERALS INDICATE MILEAGE RED NUMERALS INDICATE DRIVING TIME ONLY Drive safely and cautiously at all times. Obey all traffic signs.