Worst corridor: Costa Mesa Freeway exit through McKinley St. exit
Length of worst corridor: 20.7 miles
Rush hour travel time tax on worst corridor: 183%
Longest rush hour travel time on worst corridor 57 minutes
Time per mile during longest rush hour travel period 2.73 minutes
Commuter Buzz: It's an "absolute nightmare,"
said Dijana Vandenheuvel, who uses the freeway to make deliveries. "I always try to avoid the 91, no matter what. The new lane [that was recently added] may help a little bit, but I personally don't think it will solve the problem because it's so congested."