Several roadways will be closed for the JP Morgan Corporate Challenge, a 3.5 mile road race in Delaware Park, Thursday evening.
The closures to note are Amherst (Colvin to Nottingham, from 5 - 8:15 p.m.), Delaware (affecting Amherst to W. Ferry, and parts of Nottingham and Middlesex, from 6:10 - 8:15 p.m.) and all exits onto Delaware Avenue (north and south) off Route 198 (east and west), beginning at 6 p.m.
The race starts at 6:25 p.m.
All roads should be back open by 8:15 p.m.