If you commute to work and you use I-80, don’t say we didn’t warn you. Effective yesterday, one lane of Interstate 80 was shut down and will be shut down for several overnight work sessions in the Delaware Water Gap. The closures are from 9 p.m. to 4 a.m. from milepost 0.8 to mile post 1.7 in the area known as the S-curve.