Jarred into action by the tragic I-35W bridge collapse in Minneapolis in 2007, the Minnesota legislature in early 2008 proudly passed a $6.6 billion surface transportation funding bill including the state’s first gas tax hike in 20 years, plus optional sales tax hikes, a major bonding program and other measures. But 18 months later, according to its new transportation policy plan, the North Star State faces a $50 billion gap in paying for surface transportation projects over the next 20 years. Of $65 billion in needed work, only $15 billion is currently expected to be available, with three-quarters of that targeted for preserving existing roads and bridges. Officials say safety won’t be compromised. But mobility and pavement condition will. The executive summary from the report reveals (pp. 14-15) the full battery of envisioned projects are to meet system performance targets as the population grows, mainly by improving mobility in inter-regional corridors and mitigating congestion in the Twin Cities, Rochester and St. Cloud areas.
Chapter 4’s discussion of state trends affecting transportation provides more detail. Population is projected to rise 25 percent from current levels by 2035, which would be 50 percent since 1990. Congestion in the metro regions is expected to grow due to more population, a high rate of solo driving on all trips, greater commuting distances and high use of inter-regional corridors. (State highway map here). Needed projects are detailed in the accompanying statewide highway investment plan (full report here; Twin Cities district here). Given the wide funding gap between needs and resources, leaders want to encourage new ways of maintaining roads, pricing limited peak-hour highway capacity, deploying in-vehicle technology, and funding system improvements. The Minneapolis Star-Tribune reports:
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