99 (north segment) Traffic and Accident News (type a number or name to filter) 620 days agoWorst Houston-area roads: Segments of I-10 Katy Freeway and SH 99 Grand Parkway rank on state's 100 most congested in 2024 ABC13 Houston1146 days agoRail crossing, electrical lines complicate design, pushing widened Grand Parkway to 2027 Houston Chronicle1896 days agoInterstate 65 TN.gov
