VMT

UK scientists warn of resource costs in transitioning to net-zero emissions by 2050

By Michael Brenneis The necessary transition away from burning fossil fuels for transportation could be quite resource intensive. So say leading UK scientists in a recent letter to the UK Committee on Climate Change, in response to their recommended target of net-zero greenhouse gas emissions by

Shifting from LOS to VMT would save time, money, and better support local goals

By Beth Osborne Two recent studies suggest that California’s change in assessing the impact of development—from level of service (LOS) to vehicle miles traveled (VMT)—can reduce costs for developers and streamline the review of projects. Under the new guidelines, both studies to determine

VMT moderates after recession-driven swings

By Eric Sundquist U.S. vehicle-miles traveled (VMT), which had declined during the recession and then spiked, returned to a more normal level in 2018. According to FHWA’s Travel Monitoring Trends data, total VMT grew by 0.4 percent in 2018. That rate was slower than population growth, resulting

A tool to estimate the added VMT from highway expansions

By Michael Brenneis and Eric Sundquist Since passage of S.B. 743 in 2013, California agencies have wrestled with questions around the added travel and emissions resulting from land use and transportation projects. On the land use side, see SSTI’s recent webinars about land-use review reforms in

To meet clean energy goals, everyone will need better transportation options

By Chris McCahill The proposed Green New Deal, like many local green energy and climate action plans across the country, aspires to eliminate greenhouse gas emissions. As SSTI’s Beth Osborne and other writers have pointed out, transportation presents some of the biggest challenges. Meeting

Estimating policy effects on reduced vehicle travel in Hawaii (SSTI, 2019)

Transcending Oil, released in April 2018, describes Hawaii’s path toward meeting its ambitious clean energy goals by 2045. The report was commissioned by Elemental Excelerator and prepared independently by Rhodium Group and Smart Growth America. It focuses mainly on transitioning

Tolling strategies may mitigate the impact of AVs on VMT and congestion

By Michael Brenneis The anticipated shift to autonomous vehicles raises several concerns, among them are whether AVs will increase total vehicle miles traveled, exacerbate congestion, or replace the use of transit and active modes. A new study focused on Austin, TX, models the effects that two

Is working from home really reducing VMT?

By Saumya Jain Several companies worldwide are now trying various strategies for reducing energy consumption, environmental impacts, overhead costs, etc. One such up and coming strategy involves transportation demand management solutions like teleworking and flexible schedules. With advancement

Study finds improving bike, pedestrian infrastructure cuts driving, CO2 emissions

By Chet Edelman In an attempt to meet CO2 reduction targets, both mandatory and self-administered, cities worldwide are attempting to overhaul their transport infrastructure to limit private vehicle use and encourage more active forms of travel (i.e., walking and biking). While the common

Traffic death rates stabilize as Americans ease off driving

By Chris McCahill Traffic fatalities held steady around 37,000 in 2017, following a 14 percent jump over the previous two years, and 2018 is on track for a similar number according to new data from NHTSA and the National Safety Council. Once again, this points to the most consistent cause of high