Travel time cumulative probability distribution

Travel time cumulative probability distribution means a representation of all the travel times for a road segment during a defined reporting period (such as annually) presented in a percentile ranked order as provided in the travel time data set. The normal (50th percentile) and 80th percentile travel times used to compute the Travel Time Reliability measures may be identified by the travel time cumulative probability distribution.

Source

23 CFR § 490.505

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Scoping language

All definitions in 490.101 apply to this subpart. Unless otherwise specified in this subpart, the following definitions apply to this subpart:

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