The State Highway Administration plans no lane closures on state highways in Baltimore or Harford counties through 9 a.m. Wednesday.
Bay Bridge (U.S. 50/301): Toll plaza under reconstruction, two lanes closed.
Key Bridge (I-695):
*Wednesday-Saturday, one lane closed in each direction.
*Wednesday-Friday, 9 a.m.-3 p.m., lane closures on Bear Creek Viaduct between exits 43 and 44.
*Wednesday-Friday, 8:30 a.m.-5 p.m., one lane closed southbound on Curtis Creek drawbridge.
*Traffic on Sparrows Point Viaduct (between Exits 42 and 43) will be detoured to Bethlehem Boulevard Saturday and Sunday, 7 a.m.-5 p.m.
I-95: Off-peak closings between I-695 and White Marsh Boulevard for median construction.
Thomas J. Hatem Memorial Bridge (U.S. 40): Construction continues on toll plaza; one lane closed in each direction on bridge.
Northeast side: Delays and single-lane closures, Belair Road to Perring Parkway, 9 a.m. to 3 p.m.
Anne Arundel County
U.S. 50/301: Westbound U.S. 50/301 relocated to right. Ramp to southbound Route 2 exits from left lane. Ridgely Avenue bridge over U.S. 50/301 closed.
Baltimore-Washington Parkway (Route 295): Work is under way on diamond interchange at parkway and Routes 100/176. Single-lane closures along north- and southbound Route 295.
Route 3: Construction between I-695 and Route 32 (highway is being upgraded to interstate). Benfield Boulevard interchange relocated.
Route 10: Construction on southern extension near Jumpers Hole Road and Ritchie Highway, which is nearing completion.
Hanover Street Bridge (Route 2): Rehabilitation work has begun and will take approximately 18 months. Bridge will remain open, but there will be lane reductions in both directions, with occasional weekend closures.
Baltimore Street between Calvert and Gay streets: Lane restrictions daily, particularly during non-peak hours, for subway construction.
Mulberry Street (U.S. 40, downtown Baltimore): Closed between Howard Street and St. Paul Place.
Cold Spring Lane bridge over Stony Run: Bridge replacement in progress. Cold Spring Lane now closed to westbound traffic at Charles Street (reopens next spring). East- and westbound traffic on Cold Spring Lane will operate on north side of roadway when work begins on southern portion of bridge. Project will be completed in late 1991.
Fairmount Avenue: Closed to westbound traffic from Joppa Road to York Road. Work will be completed in mid-January.
Paper Mill Road (Baltimore County): Repairs to bridge over Loch Raven Reservoir continue. Bridge will remain closed until March.
Route 7: Bridge work over Amtrak near Bacon Hill, south of Elkton. Existing bridge will be demolished and is closed to traffic.