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Industry insights

How accurate are toll road forecasts?

10 August 2008

Today, at Steer Davies Gleave, traffic demand and revenue forecasts are regularly prepared for privately funded infrastructure projects, especially toll roads, tunnels, and bridges. Unlike the seers of old, we acknowledge that predicting the future isn’t easy and consequently, although deriving a view of the future is a key aspect of the work, equal effort is put into quantifying areas of uncertainty and risk.

Simulating changes in CO2 emissions

12 January 2008

Transport generates about 22% of the UK's CO2 emissions, most of it from road transport. Last year's draft Climate Change Bill proposed reducing emissions by between 26% and 32% by 2020, and even more after that.

Economic impacts of major US public transport investments

05 January 2008

The Alan M. Voorhees Transportation Center (VTC) at Rutgers, the State University of New Jersey, and transport consultancy, Steer Davies Gleave, have been awarded a contract from the Transit Cooperative Research Program (TCRP) to develop an improved methodology for evaluating the economic impacts of proposed public transport projects.

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