Brandywine Road Phase 1. Construction to begin March 15 thru August 27, 2021 (weather permitting). View construction map. Kenmore Construction intends to close the on ramp from SR 303 to NB RT 8 on Monday, August 3rd for 7 days. During this closure they will construct a temporary on ramp from Chittenden Road. The posted detour will be SR 303 to Boston Mills to Dean Memorial Parkway to Hines Hill to RT 8. The temporary on ramp from Chittenden Road will be in use for a period of 90 days while the new permanent ramp is constructed.