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The project's final environmental impact assessment (FEIS) was released in March 2001. [31]: 1 [a] The FEIS reviewed two key options for bringing LIRR service to Grand Central. The first option was to connect the tunnels to the existing lower level at Grand Central, while the second option was to build an entirely new station underneath it.
The National Rural Transit Assistance Program (National RTAP) is a program of the Federal Transit Administration [1] administered by the Neponset Valley Transportation Management Association and serves as the national arm for the Rural Transit Assistance Program. The mission of National RTAP is to improve mobility in all rural, small urban, and ...
The FTA oversees grants to state and local transit providers, primarily through its ten regional offices. These providers are responsible for managing their programs in accordance with federal requirements, and the FTA is responsible for ensuring that grantees follow federal mandates along with statutory and administrative requirements.
A fault tree diagram. Fault tree analysis (FTA) is a type of failure analysis in which an undesired state of a system is examined. This analysis method is mainly used in safety engineering and reliability engineering to understand how systems can fail, to identify the best ways to reduce risk and to determine (or get a feeling for) event rates of a safety accident or a particular system level ...
Highway noise is today less affected by motor type, since the effects in higher speed are aerodynamic and tire noise related. Other contributions to the reduction of noise at the source are: improved tire tread designs for trucks in the 1970s, better shielding of diesel stacks in the 1980s, and local vehicle regulation of unmuffled vehicles. [13]
Noise, vibration, and harshness (NVH), also known as noise and vibration (N&V), is the study and modification of the noise and vibration characteristics of vehicles, particularly cars and trucks. While noise and vibration can be readily measured, harshness is a subjective quality, and is measured either via jury evaluations, or with analytical ...
It provided capital grants for up to 50% of the cost of transit improvements. Like the earlier Buy American Act of 1933 , and the later " Buy America " section of the Surface Transportation Assistance Act of 1982 , the act contained provision to encourage U.S. government funds to be spent on U.S.-made products.
American Public Transit Association (1974–2000) due to the merger of American Transit Association and Institute for Rapid Transit in 1974 [2] The American Public Transportation Association ( APTA ) is a nonprofit group of approximately 1,500 public and private sector member organizations that promotes and advocates for the interests of the ...