Work Zone Mobility and Safety Program
Photo collage: temporary lane closure, road marking installation, cone with mounted warning light, and drum separated work zones.
Office of Operations 21st Century Operations Using 21st Century Technologies

Bar Graph Data for Figure 6—Project Construction and Operation

Item Mean Rating (All Agencies)
4.4.1 7.9
4.4.2 8.7
4.4.3 9.5
4.4.4 5.5
4.4.5 8.0
4.4.6 8.3
4.4.7 11.5
4.4.8 11.4
4.4.9 7.2
4.4.10 9.5
4.4.11 3.7

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