How much of the total estimated cost to rebuild the freeway system is associated with the recommended additional lanes 127 miles of the freeway system?
About $710 million, or about 11 percent, of the total estimated cost of $6.23 billion to rebuild the regional freeway system under the recommended plan is associated with the proposed additional lanes. Most of the $6.23 billion dollar cost is associated with rebuilding the existing system to modern design standards, not with the recommended additional lanes.