The public can raise issues about the impending visit of the Tour de France at a drop-in session.
Transport for London (TfL) event will take place on June 18 at the Woodford Methodist Church, in Derby Road, South Woodford, between 4:30pm and 7:30pm.
People will be able to question officials on potential disruption to the transport network ahead of the tour stage in Epping Forest, Redbridge and Waltham Forest on July 7.
After passing through Epping Forest the route is scheduled to run through High Road, Woodford Green, and Woodford New Road before entering Waltham Forest at Lea Bridge Road.
Road closures include Broadmead Road in Woodford Green, between the junctions with High Road and Broomhill Road and Chingford Lane, between High Road and Charter Road.
High Road, South Woodford, will be also closed between Woodford New Road and Broomhill Walk, and Snaresbrook Road will shut between Rivenhall Gardens and Lea Bridge Road.