Preliminary engineering for the study of grade separation

The Federal Highway Administration (FHWA) awarded the Illinois Department of Transportation (IDOT) $1,326,497.50 on May 5, 2025, under the Highway Planning and Construction program (CFDA 20.205) to conduct preliminary engineering studies for a grade separation project at West Grand Avenue where it intersects with the Metra/Canadian Pacific Railroad. The project encompasses comprehensive planning and design work for grade separation, roadway widening, and reconstruction activities, along with associated improvements to drainage systems, lighting infrastructure, and traffic signal systems at the Illinois location.

As a Formula Grant administered through the FHWA's Federal-aid Highway Program, this award supports the preliminary engineering phase necessary to develop detailed project specifications and implementation plans before construction commences. IDOT, functioning as the state transportation department and primary administrator of federal highway funds in Illinois, will utilize the funding to conduct the technical assessments, environmental reviews, and design documentation required under 23 CFR and the National Environmental Policy Act prior to project approval and execution by the FHWA division office.

Project description

Preliminary engineering for the study of the grade separation and widening and reconstruction at west grand avenue at metra/canadian pacific railroad including drainage, lighting and traffic signals improvements.