Railworthiness Directive for Railroad Tank Cars Equipped With Certain McKenzie Valve & Machining LLC Valves
Keywords: Railworthiness Directive; Hazerdous Materials; Valve; Tank Cars
Abstract: This Directive requires railroad tank car owners to replace unapproved valves currently installed in some tank cars. The valves in question are UNNR ball valves manufactured and...
Emergency Order to Prevent Operation of Trains on Railroad Bridge No. 29.11 of the Toledo, Peoria and Western Railway
Clarifying Amendment to the Emergency Order To Prohibit the Continued Use of Certain Railroad Tank Cars Equipped With a Truck Bolster Bearing Either (1) Association of American Railroads (AAR) Identification Number B-2410 and National Castings of Mexico (
Keywords: Railworthiness Directive; Hazerdous Materials; Reinforcing Bars; Tank Cars