Thursday:12 a.m. – JFK Boulevard, from 30th Street to 16th Street, will be closed to vehicular traffic until conclusion of parade. 2 a.m. – 20th Street, from Ben Franklin Parkway to Race Street, will be closed to vehicular traffic until 11 a.m.2 a.m. – Market Street, from 19th Street to 20th Street, will be closed to vehicular traffic until conclusion of parade. 5 a.m. – 20th Street from JFK Boulevard to Arch Street will be closed to vehicular traffic until conclusion of parade. 6 a.m. – Market Street, from 19th Street to 22nd Street, will be closed to vehicular traffic until conclusion of parade. from 19th Street to 30th Street (both sides)20th Street from Market Street to Ben Franklin Parkway (both sides)Arch street from 19th Street and 22nd Street (both sides)Race Street from 16th Street and 17th Street (both sides)17th Street from Vine Street to Race Street (both sides)Vine Street from 15th Street to 17th Street (eastbound lanes)Market Street from 19th Street to 22nd Street (both sides)Paschall Avenue from 62nd Street to 63rd Street (both sides)Additional road closures and parking restrictions may be necessary in the vicinity of the event venue as dictated by conditions.