Traffic Disruption at Queens Midtown Tunnel.  Please plan for possible travel delays.  To accommodate ongoing Superstorm Sandy restoration work, one tube of the Queens Midtown Tunnel will be closed each weekend, from 10:00pm Fridays through 6:00 a.m. Mondays.  One lane will operate in each direction in the remaining tube during these weekend periods, as well as during the regular weeknight tube closures for the same Sandy work (Mondays through Thursdays, 9:00 p.m. through 6:00 a.m.).