Safety

S-630-1 Traffic Controls for Highway Construction

Typical Applications of Various Work Zone Layouts
Sheet 2 of 19

Work Zone - Typical application for closure of a 4-Lane divided highway.

Sheet 3 of 19

Work Zone - Typical applications for closure of half of 4-lane highway and road closures using adjacent shoulders.

Sheet 4 of 19

Work Zone - Typical applications for road closure with bypass detour, and closure of lane #1 on multi-lane freeways.

Sheet 5 of 19

Work Zone - Typical applications for closure of lane #1, lane #2, lane #3 or lane #4 on multi-lane freeways.

Sheet 6 of 19

Work Zone - Typical applications for center lane closure on multi-lane freeways, single lane closure on 4-lane divided highways & shoulder work on freeways & expressways.

Sheet 7 of 19

Work Zone - Typical applications for traffic control on freeways at on & off ramps.

Sheet 8 of 19

Work Zone - Typical applications for blasting zone, partial ramp closures & lane closures at horizontal curves on 2-lane highways.

Sheet 9 of 19

Work Zones - Typical applications for work near intersections & road closures.

Sheet 10 of 19

Work Zones - Typical applications for full closures of freeways & ramps.

Sheet 11 of 19

Work Zone - Typical application for "Fines Double" signing.

Sheet 12 of 19

Work Zone - Typical applications for shifting of one roadway on 4-lane divided highway.

Sheet 13 of 19

Work Zones - Typical applications of shoulder work on freeways/expressways.

Sheet 14 of 19

Work Zone - Typical application (Rock Scaling) for closure of 4-lane, divided highway.

Sheet 15 of 19

Work Zone - Typical application (Late Merging) for one lane closure on 4-lane, divided highway.

Sheet 16 of 19

Mobile Work Zone - Typical applications of mobile shoulder closure & centerline striping on 2-Lane, undivided highways.

Sheet 17 of 19

Mobile Work Zones - Typical applications of mobile operations of center lane striping & ramp closures on expressways/freeways.

Sheet 18 of 19

Mobile Work Zones - Typical applications of mobile operations of multi-lane highways.