48. TRANSPORTATION

• 481. Air Transportation (29)
• 482. Rail Transportation (1)
• 483. Water Transportation (25)
• 484. Pipeline Transportation (36)
• 484. Truck Transportation (231)
• 485. Transit & Ground Passenger Transportation (1216)
• 48691. Pipeline Transportatiion Of Refined Petroleum Products (1)
• 488. Transportation Support Activities (206)
• 491. Postal Service (11)
• 492. Couriers & Messengers (59)
• All Other Transportation Support Activities (48)
• Bus & Other Motor Vehicle Transit Systems (2)
• Freight Transportation Arrangement (39)
• Regulation & Admin Of Transportation Programs (1)
• Scenic & Sightseeing Transportation (36)
• Scheduled Air Transportation (2)
• School & Employee Bus Transportation (1)
• Special Needs Transportation (4)
• Urban Transit Systems (4)