Changes For Future Prevention
As a result of the wreck, all locomotives operating on the Northeast Corridor are now required to have automatic cab signalling with an automatic train stop feature. Although common on passenger trains up until that time, cab signals combined with train stop and speed control had never been installed on freight locomotives due to potential train handling issues at high speed. Conrail subsequently developed a device called a locomotive speed limiter (LSL), a computerized device that is designed to monitor and control the rate of deceleration for restrictive signals in conjunction with cab signals. All freight locomotives operated on the Northeast Corridor must now be equipped with an operating LSL which also limits top speed to 50 mph (80 km/h). Previously, freight locomotives were only required to have automatic cab signals without an automatic train stop feature.
Also as a direct result of this collision, federal legislation was enacted that required the FRA to develop a system of federal certification for locomotive engineers. These regulations went into effect in January 1990. Since then, railroads are required by law to certify that their engineers are properly trained and qualified, and that they have no drug or alcohol impairment motor vehicle convictions for the five-year period prior to certification. Another effect was that age-old Rule G (The use of intoxicants or narcotics by employees subject to duty, or their possession or use while in duty, is prohibited. — UCOR, 1962) was revamped to:
An employee who reports for duty under the influence of alcohol or other intoxicant, cannabis in any form, an amphetamine, a narcotic, a hallucinogenic drug, any controlled substance (as defined by federal law), or a derivative or combination of any of these, or who uses any of the foregoing while on duty, will be dismissed. Possession of any of the foregoing while on duty, or possession, use, or being under the influence of any of the foregoing while on Company or occupying facilities provided by the Company is prohibited. Source: Tennessee Valley Railroad Operating Rules book, effective March 15, 1995
Actually, a form of Rule G has existed in many railroad operating manuals for decades. However, the federal codification of this rule was deemed necessary to assure that any violator would be dealt with in a consistent and harsh manner. Also, anyone who passes a stop signal loses his or her FRA certification for a period not to exceed 30 days for a first offense. This is per the 49 CFR part 249.
In 1991—prompted in large part by the Chase crash—Congress authorized mandatory random drug-testing for all employees in "safety-sensitive" jobs in industries regulated by DOT.
Read more about this topic: 1987 Maryland Train Collision
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