In 2023, the motorway length in the US was approximately 111.82 thousand kilometers. Forecasts from 2024 to 2028 show consistent growth in motorway length, with an average annual increase of around 0.95%. Year-on-year variations demonstrate modest upward trends, indicating a stable expansion of infrastructure over the short term.
Future trends to watch for include the integration of advanced technologies in roadway construction and maintenance, potential shifts in transportation policy impacting infrastructure priorities, and environmental considerations that may alter traditional motorway development strategies. These factors could significantly influence motorway length growth rates in the coming years.
