Students of the Carnegie Mellon University Urban Lab will unveil designs for improvements to Herron Avenue tomorrow at 5:30 p.m. at John Wesley AME Zion Church, 594 Herron Ave.

The Herron Avenue corridor upgrade through the Hill District is one of two projects being supported by the city Urban Redevelopment Authority and the Urban Land Institute.

Both Herron and Brighton Road on the North Side have vacant and abandoned land that coalitions for each neighborhood sought to upgrade under the same grant application.

The Urban Lab architecture students have spent months collecting public input and ideas.