Drivers on Interstate 64 should expect a series of nightly lane closures — and possibly some delays — through next week.

As a result of VDOT’s I-64 widening project certain ramps and lanes will experience closures from April 14 through April 20.

Bridges

Monitor-Merrimac Memorial Bridge-Tunnel (I-664)

• Single-lane closures north: April 14-16, from 8 p.m. to 5 a.m.
• Single-lane closures south: April 17-18, from 8 p.m. to 5 a.m.

Hampton Roads Bridge-Tunnel (I-64)

• Alternating single-lane closures
  • Eastbound April 15-16, from 9 p.m. to 5 a.m.
  • Westbound April 17-18, from 9 p.m. to 5 a.m.

George P. Coleman Bridge (Route 17)

• Stoppages of 3-4 minutes possible northbound: April 16, from 9 a.m. to noon

High Rise Bridge (I-64)

• Single-lane closures both directions between South Military Highway and Greenbrier Parkway, April 14-17, from 8 p.m. to 5 a.m.

Ramp closures

Full ramp closures on I-64 with signed detours in place, April 14-18, starting as early as 7 p.m. at the following ramps: (**All ramps will not be closed at the same time to maintain access to the detour routes.)

• I-64 east and west to Route 60/Busch Gardens (Exit 243A)
• I-64 east and west to Route 143 (Exit 243B)
• Route 60 on-ramp to I-64 east and west
• I-64 east and west to Route 199 west (Exit 242A)
• I-64 east and west to Route 199 east (Exit 242B)
• Route 199 east and west on-ramps to I-64 east and west
• I-64 east and west to Yorktown Road/Jefferson Avenue (Exit 247)
• Jefferson Avenue (Route 143) on-ramps to I-64 east and west
• Yorktown Road (Route 238) on-ramp to I-64 east
• Alternating single-lane closures on I-64 east and west from Colonial Parkway to Lee Hall (exit 247) April 14-19

A consecutive, long-term full ramp closure on Route 143 Merrimac Trail north to I-64 west continues. Traffic will follow detour signage in place directing motorists to the Route 143 south on-ramp to I-64 west during the closure.

A consecutive full ramp closure from the northbound LaSalle Avenue on-ramp to I-64 east continues until summer 2019 for bridge repair work. Starting the week of April 22, a full westbound closure will be in place on Armistead Avenue beneath the I-64 overpass for up to 6 weeks.

Lane closures

• Alternating single-lane closures on I-64 east and west from Route 199 Lightfoot (Exit 234) to Route 199/Humelsine Parkway (exit 242) April 14-18, starting as early as 7 p.m. to 5 a.m.
• Temporary stoppages possible April 14-18 between midnight and 5 a.m.
• 64 Express Lanes: closed April 15, from 9 a.m. to noon and April 18, from 8 p.m. to 2 a.m.
• Full closure of I-264 east collector-distributor road (outside lanes) between Military Highway and Newtown Road
  • April 12, from 11 p.m. to 7 a.m.
  • April 13, from 11 p.m. to 8 a.m.
  • April 14-18, from 10 p.m. to 5 a.m.

Day and nighttime consecutive lane closures under flagger control on Lakeshead Drive at the I-64 overpass, starting as early as next week for bridge work and Dominion Energy utility relocations. Motorist and emergency vehicle access will be maintained at all times.