There's overnight roadwork in Newtown for the rest of the week.  The state Department of Transportation is closing the I-84 westbound Exit 10 on and off ramps evenings through Friday.  The closure is 10pm to 5am as part of a construction and safety improvement project.  The detour for the off ramp is to take exit 9 and follow Routes 25 and 6.  The on ramp detour is to follow the signs to Routes 6 and 25.