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Bus Research and Testing Facility
(Test Track)

The Bus Research and Testing Facility was designed and built in 1989 on the site of PTI's Transportation Research Facilities (test track) with funding provided by the Federal Transit Administration (FTA). This facility is an extension of the Altoona Bus Research and Testing Center, which oversees the testing of new model buses in accordance with test procedures approved by FTA. New features built at the Bus Research and Testing Facility include a new lane on the inside edge of the pavement durability lane, a handling area, and a durability course. These areas are used during the safety, acceleration, dynamic towing, structural durability, and exterior noise portions of new model bus testing. All new model buses to be purchased with federal funds must be tested using these facilities

Design Features:

bullet5,042-foot oval track, 15-foot wide
bullet1,250-by-100-foot handling area including a 300-foot diameter circular area at one end
bullet1,665-foot durability course including the following elements:
bullet1-inch deep random chuckholes
bullet0.75-inch chatter bumps at a 15-degree angle
bulletsection simulating a high crown intersection
bullet4-inch-deep chuckhole
bulletsection simulating railroad crossing
bullet6-inch staggered bumps
bullet frame twist

Equipment:

bulletSingle-axle dump truck with snowplow and cinder spreader
bulletPickup truck with snowplow and cinder spreader
bulletCase-International 485 tractor with front end loader and rotary mower
bulletSound level meter and calibrator
bulletGravimetric fuel tanks
bulletLoad cell for weighing fuel consumption
bulletDaytronics Model 3270B strain gauge transducer indicator
bulletCorrevit noncontact speed and distance measurement system
bulletHeavy-duty wrecker for towing buses

 

 

 

 

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Features
bullet1-inch deep random chuckholes
bullet0.75-inch chatter bumps at a 15-degree angle
bulletsection simulating a high crown intersection
bullet4-inch-deep chuckhole
bulletsection simulating railroad crossing
bullet6-inch staggered bumps
bulletframe twist
Copyright 2004-2005 © [Pennsylvania Transportation Institute - Vehicle Systems and Safety Group]. All rights reserved