The city of Denver and state of Colorado have seen their share of transportation successes in recent years thanks in large measure to regional cooperation, federal investment, a 2004 tax increase, partnerships with the private sector and some innovative thinking. But the city and state face numerous challenges in the years ahead that will severely test the transportation system, notably a burgeoning population, stagnant federal investment and limits to increasing taxes at the state level. Those were some of the messages state and local officials delivered to a group of state legislators from eight states at the CSG West Transportation Forum last month in Denver.

The past year has seen the states of Florida, Indiana, Ohio and Pennsylvania close deals with the private sector to undertake some long-awaited transportation projects. But much of the talk at a recent conference on public-private partnerships, also known as P3s, revolved around why the market for such projects remains sluggish in the United States.

The past year has seen the states of Florida, Indiana, Ohio and Pennsylvania close deals with the private sector to undertake some long-awaited transportation projects (the I-4 Ultimate, I-69, Portsmouth Bypass and Rapid Bridge Replacement Project respectively). But much of the talk at a recent conference on public-private partnerships (P3s for short) revolved around why the market for such projects remains sluggish in the United States.

Next month, state and federal officials and representatives of the private sector will converge on New York City for the InfraAmericas U.S. P3 Infrastructure Forum 2015, an annual conference assessing the state of public-private partnerships in infrastructure. In anticipation of that event, here’s a roundup of recent news on P3 projects around the country. I have items on when Maryland Gov. Larry Hogan might decide the fate of a P3 light rail project, why a new Cape Cod bridge might be closer to reality and why an Ohio bypass may cost more than originally advertised. Plus details on how you can register to attend the InfraAmericas forum to join the conversation on this important tool many state policymakers are turning to as they seek to meet the nation’s infrastructure needs.

Maryland Secretary of Transportation Pete Rahn was the keynote speaker at the opening dinner of the 2015 CSG Transportation Policy Academy in Washington, DC on May 11. Rahn, who was appointed by Governor Larry Hogan on January 21st of this year, is the first person to lead transportation departments in three different states—New Mexico, Missouri and now Maryland. In these excerpts of his remarks, Rahn touched on hot button topics like Hogan’s reassessment of two light rail projects in the state and recent decision to lower tolls on bridges and roadways in the name of tax relief. He also weighed in on how he thinks Congress might address expiring federal transportation program authorization and the dwindling Highway Trust Fund.

State lawmakers in Nebraska voted last week (May 14) to override the veto of Gov. Pete Ricketts and approve a six-cents-per-gallon gas tax increase. In doing so, Nebraska became the sixth state to approve a gas tax increase for transportation needs this year. That equals the number of states that moved major transportation funding packages in 2013, the most recent big year for such efforts. The news came during Infrastructure Week just as many participants were hearing that Congress is unlikely to follow suit anytime soon to shore up the dwindling Highway Trust Fund and provide any long-term certainty for state transportation officials.

Michigan voters Tuesday declined to support a ballot measure that would have hiked the state’s general sales tax, fuel taxes and vehicle registration fees to provide funding for dilapidated roads but removed the sales tax on fuel, which currently goes to other purposes. I also have a report from last week’s International Bridge, Tunnel and Turnpike conference on transportation finance and road usage charging in Portland, Oregon. I’ll bring you up to speed about CSG’s involvement in next week’s Infrastructure Week activities and look ahead to a conference next month highlighting public-private partnerships.

In this week’s issue of The Current State, CSG’s weekly e-newsletter, I write about the factors that allowed Georgia and Iowa to be successful this year in passing legislation to fund transportation. Georgia and Iowa are two of the five states that have passed major funding measures so far this year. Iowa Senate Transportation Committee Chairman Tod Bowman and Georgia House Transportation Committee Chairman Jay Roberts told me that gubernatorial leadership, uncertainty about what’s going to happen at the federal level and the lessons of past failures all played a role in their 2015 success. In this unused portion of my interviews with the lawmakers, they also suggest an inclusive process helped pave the way to success. I also have items on Georgia’s new electric vehicle fees and South Dakota’s road to success as well as a look at some key meetings coming up this Spring.

February and March were busy months for state legislatures on the transportation front with four states approving major funding packages, several considering measures to revise gas tax indexing mechanisms to avoid losing transportation revenues in the wake of declining gas prices, and a whole host of other states continuing to contemplate or negotiate additional legislation that could bear fruit down the road. Here’s a roundup of the developments since my previous post on this topic.

The continuing evolution of public-private partnerships (P3s) and tolling was another of the issues on my recent Top 5 Transportation Issues for 2015. There have already been a variety of developments this year on some key stories concerning both, including a debate in Kentucky over how to finance a new bridge over the Ohio River, efforts to convince the new Governor of Maryland of the benefits of two light rail P3 projects and a new infrastructure financing tool to encourage private investment proposed by President Obama. Here are a few updates from around the country and links where you can read more.