Strib reports on I-94 repairs Driving I-94 from city to city now borderline nuts:
Now, I-94 motorists are discovering that the daily rush-hour between cities is being slowed by as much as 20 to 30 minutes thanks to the $23.9 million resurfacing and repair that runs for about four miles between Cretin Avenue in St. Paul and Nicollet Avenue in Minneapolis.
The work on one of the busiest stretches of Twin Cities highway is expected to last until late fall before resuming again next spring.
Magee said the work is part of a plan to upgrade the road following the 2007 I-35W bridge collapse. Weeks after the disaster, a stretch of I-94 was re-striped to add a fourth lane in each direction as part of an emergency measure to cope with the traffic rerouted from 35W. The extra lanes were later made permanent with permission from the Federal Highway Administration, which required the state to complete the upgrades now under way, Magee said.
“Anybody who drives that road knows [the upgrades] needed to be done,” said Kent Barnard, a MnDOT spokesman.
While I realize the scope is larger than what MnDOT did with I-94 after the I-35W Bridge Collapse
(1) That project was done and then undone
(2) It cost only $1,162,000 according to MnDOT 10.23.07
(3) It was done in a couple of weekends
(4) It functioned quite well at the time (i.e. this one lane in each direction reduced congestion about as much as the more expensive replacement I-35W Bridge).
I suspect this is just mostly redoing that project in more expensive way. We found that the 2007 I-94 lane restriping and some additional pavement paid off in a matter of a month. This contrasts with the reconstructed I-35W bridge, which at 3% interest rates paid off in about 23 years.