Is developing a transportation sustainability program and establishing project level best practices (criteria) cost effective?

This question is one of the reasons why sustainability programs have not been well adopted and endorsed by many transportation management, engineering and maintenance representatives at the federal, state and local level and transportation lending institutions. Sustainability-cost effectiveness is an area that has not been well articulated to upper management and key decision makers.
The bottom-line is that many of the transportation decision makers do not care or see the value of sustainable elements, such as environmental habitat enhancement, unless there is a cost savings or perceived value. It is a challenge to put a cost toward increasing lynx mobility via sub-grade animal crossings or avoidance of species habitat. Read More

Highway Right of Way (ROW) represents an unused resource to most DOTs. Instead of using ROW areas for traffic safety zones and utilities placements, DOTs could be using their ROWs more effectively to generate alternative energy. This action would help reduce the consumption of fossil fuel-generated electrical energy and greenhouse gas emissions, which is consistent with many state’s climate control action plans (such as Colorado). Why are ROWs not being used for alternative energy generation? Is it not technically feasible? Is it “red tape”? Is it a lack of management innovation and imagination? Is it capital? It is all the above? Read More