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New York State Thruway Authority
Projects & Studies

Safety Upgrades & Improvements

Safety Upgrades & Improvements This type of project includes measures to improve the safety of existing highway segments. Generally this involves the removal, relocation or protection of roadside obstacles. Additional safety related work can include upgrading any existing guide rail / median rail to current standards, installation of impact attenuators, slope flattening, improved signage or lighting, replacement of existing or additional pavement markings, and/or pavement grooving or grinding.