Technical Reports

Passenger Train-to-Frieght Train Impact Test: Test Procedures, Instrumentation and Data

  • 01
  • Jun
  • 2002
AUTHOR: Barrie Brickle
SUBJECT: Crashworthiness - Passenger Equipment
KEYWORDS: Impact Test, Crashworthiness-Passenger Cars, Passenger Train, Freight Train
ABSTRACT: A full-scale passenger train-to-freight train impact test was performed on January 31, 2002 at the Transportation Technology Center, Pueblo, Colorado. The actual speed of impact, as measured by the laser speed trap, was 29.9 mph (i.e., within .3% of the desired speed of 30 mph) resulting in a large amount of damage to the leading cab-car, which climbed up onto the nose of the locomotive at an angle of about 20 degrees and then fell off to one side. The end-frame of the cab-car became separated from the center sill, with about 1/2 the legnth of the cab-car being crushed. There was very little damage to the trailing coach cars although all of them were derailed during impact. The nose of the locomotive recieved very little damage but the roof and windshield of the locomotive received some supeficial damage. The locomotiv enad hopper cars were also derailed during impact.