IH-10 Katy
All westbound lanes will be shut down at I-45 North
9:00 P.M. Friday to 5:00 A.M. Monday
Detour to I-45 Northbound to the 610 North Loop Westbound.
Additionally, the I-45 northbound exit ramp to I-10 Westbound will be shut down.
SH-288 and 610 South Loop
All lanes of both freeways will be blocked off at the interchange from Friday at 9:00 P.M. to Monday at 5:00 A.M.
Detour to Almeda or Scott (for SH-288) or Bellfort (for 610 South Loop)
IH-45 in Galveston County
All southbound lanes will be blocked off at FM-646
Saturday 5:00 A.M. to Monday 5:00 A.M.
Detour to Highway 3.
Two northbound lanes will be shut down from FM-517 to SH 96
9:00 P.M. Friday to 5:00 A.M. Monday.
One northbound lane will be open at all times.
There are already significant closures in the area around FM-646 for bridge demolition and construction.