The Bureau of Transportation Statistics (BTS) today released its monthly update to National Transportation Statistics (NTS), a guide to historical national-level transportation trends.

This month’s updated data tables include System Mileage Within the United States, Retail Sales of New Cars by Sector, U.S. Flag Vessels by Type and Age, Passengers Boarded at the Top 50 U.S. Airports, and Air Passenger Travel Arrivals and Departures in the United States from Selected Foreign Countries.

Recently Updated Tables by Topics:

Physical Extent

• System Mileage Within the United States (1-1, 1-1M)

Vehicle, Aircraft, and Vessel Inventory

• Retail Sales of New Cars by Sector (1-18)
• Number of U.S. Truck Registrations by Type (1-22b)

Condition

• Class I Railroad Locomotive Fleet by Year Built (1-32) 
• U.S. Flag Vessels by Type and Age (1-34)

Travel and Goods Movement

• Average Length of Haul, Domestic Freight and Passenger Modes (1-38, 1-38M)
• Passengers Boarded at the Top 50 U.S. Airports (1-44)
• Air Passenger Travel Arrivals in the United States from Selected Foreign Countries (1-45)
• Air Passenger Travel Departures from the United States to Selected Foreign Countries (1-46)
• Crude Oil and Petroleum Products Transported in the United States by Mode (1-61)