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. Author manuscript; available in PMC: 2024 Oct 17.
Published in final edited form as: Transp Res Rec. 2023 Dec;2678(3):10.1177/03611981231213877. doi: 10.1177/03611981231213877

Table 1.

Approximate distance between signs at each site

Distance between signs
Location/Lane Curb top (ft) Gutter pan (ft)

Site 1
 Northbound 19.5 18.5
 Southbound 17 16
Site 2
 Northbound 22 20
 Southbound 1 23 22
 Southbound 2 11.5 10.5
Site 3
 Eastbound 1 10 9
 Eastbound 2 10.5 9.5
 Westbound 1 10.5 9.5
 Westbound 2 10 9

Note: Lane 1 is nearer to the curb; Lane 2 farther from the curb.