Roadway Safety and Congestion Mitigation Improvements Act

[AI summary unavailable — showing source text] Roadway Safety and Congestion Mitigation Improvements Act - Directs the Secretary of Transportation to establish and implement a roadway safety program under which a State may obligate funds apportioned to carry out activities pertaining to: (1) older driver safety enhancements; (2) roadway safety management systems; (3) run-off-road mitigation; (4) speed management; (5) pedestrian and bicycle safety; (6) intersection safety; (7) emergency management; (8) alcohol and seatbelt awareness; (9) highway-rail crossings; and (10) compliance with Federal requirements as specified below. Requires the Secretary to issue regulations requiring each State to comply with requirements regarding: (1) training of installers of guardrail and associated roadside safety systems; (2) pavement markings; (3) work zone safety and mobility enhancement; and (4) high-risk work zone specifications. Directs the Secretary to: (1) gather annual work zone safety and mobility data; and (2) develop a national standard on the use of positive separation for roadway work zones of highway projects eligible for assistance. Limits the amount of Federal highway funds apportioned to a State for the roadway safety program t…