Airports Atlantic City Atlantic City International Airport (ACY) is located 12 miles (19 kilometers) from downtown Atlantic City. Driving time is approximately 20 minutes. Telephone: +1 (609) 645-7895 Web site: Atlantic City International Airport Newark Newark International Airport (EWR) is located 16 miles (32 kilometers) from Midtown Manhattan (driving time is at least 30 minutes) and 3 miles (5 kilometers) from downtown Newark (driving time is approximately 15 minutes). Telephone: +1 (973) 961-6000 Web site: Newark International Airport Trenton Philadelphia International Airport (PHL) is located 39 miles (63 kilometers) from downtown Trenton. Driving time is approximately 60 minutes. Telephone: +1 (215) 937-6937 Web site: Philadelphia International Airport Train Most passenger trains fall under the auspices of Amtrak, which was created by the government and has more than 500 U.S. destinations. For information on routes, schedules, and reservations, contact Amtrak at 1 (800) 872-7245 or visit their Web site. Bus Greyhound Lines is the largest bus company in the United States. Contact them at 1 (800) 231-2222 or visit their Web site. Ferry New Jersey–Manhattan This Web site provides schedule information for the commuter ferries that ply the waters between New Jersey and Manhattan, as well as tourist cruises. Car Maximum speed limit 55 miles per hour Seat belt requirements Required for driver, front-seat passengers, and all passengers younger than 5 Child restraints Required for all children younger than 18 months; required for children younger than 5 if in the front seat Motorcycle helmets Required