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Transportation-Roadway

 

Volume/Capacity Ratio

V/C ratio is a simple, accurate, universally recognized measure of road congestion.   Values approaching 1.0 indicate roadway congestion. ODOT calculates the V/C ratio for roadway projects as a weighted average V/C ratio over the roadway segments provided by the project sponsor in the application. 

Range​ ​ Points​
0​ 0.54​ 0​
0.55​ 0.59​ 1​
0.60​ 0.65​ 2​
0.65​ 0.69​ 3​
0.70​ 0.74​ 4​
0.75​ 0.79​ 5​
0.80​ 0.84​ 6​
0.85​ 0.89​ 7​
0.90​ 0.94​ 8​
0.95​ 0.99​ 9​
1.00+​ ​ 10