TD 2.2:H 53/40/V.4
HIGHWAY ECONOMIC REQUIREMENTS SYSTEM... VOLUME IV:  TECHNICAL REPORT... U.S. DEPARTMENT OF TRANSPORTATION... NOVEMBER 1996
0982-G-05
980555M
980417
TD 2.50:997/10
TRAFFIC VOLUME TRENDS... U.S. DEPARTMENT OF TRANSPORTATION... OCTOBER 1997
0982-G-41
TD 7.2:P 69/4
IDENTIFICATION OF TRANSPORTATION PLANNING DATA REQUIREMENTS IN FEDERAL LEGISLATION ... U.S. DEPARTMENT OF TRANSPORTATION... JULY 1994
0982-H-02
TD 7.2:SA 1/7
SAFETY MANAGEMENT INFORMATION STATISTICS (SAMIS) 1995 ANNUAL REPORT... FINAL REPORT ... U.S. DEPARTMENT OF TRANSPORTATION... APRIL 1997
TD 1.122:7/BK.2
NATIONAL TRANSPORTATION SAFETY BOARD DECISIONS... ENFORCEMENT DECISIONS IN AVIATION AND MARINE CASES... VOLUME VII... U.S. DEPARTMENT OF TRA
0982-I-04
TD 10.2:AC 4
GENERAL AVIATION ACCIDENTS, 1983-1994: INDENTIFICATION OF FACTORS RELATED TO CONTROLLED-FLIGHT-INTO-TERRAIN... FINAL REPORT... U.S. DEPARTME
0982-K-02
TD 10.2:SA 1/2
SAFETY REVIEW OF WASHINGTON METROPOLITAN AREA TRANSIT AUTHORITY (WMATA) METRORAIL OPERATIONS ... FINAL REPORT... U.S. DEPARTMENT OF TRANSPOR
TD 12.15:997/2
AIR CARRIER INDUSTRY SCHEDULED SERVICE TRAFFIC STATISTICS QUARTERLY... SECOND QUARTER... U.S. DEPARTMENT OF TRANSPORTATION... JUNE 1997/1996
0982-N-02
TD 12.15/2:997/9
AIR CARRIER TRAFFIC STATISTICS MONTHLY... U.S. DEPARTMENT OF TRANSPORTATION... SEPTEMBER 1997/1996
TD 12.15/2:997/11
AIR CARRIER TRAFFIC STATISTICS MONTHLY... U.S. DEPARTMENT OF TRANSPORTATION... NOVEMBER 1997/1996