Data generated by travel modes can inform planners and regulators in improving the transportation system, but private mobility companies often restrict their access for concerns about privacy and competition.
Normally having the California Air Resources Board and the auto industry in agreement on emissions standards would be enough, but the Trump administration wants to ensure that California plays no role in setting standards.
President Trump points to the passage of multi-billion ballot measures last November as proof that federal funding isn't needed to fund transit, justifying elimination of a major grants program. The CEOs of two large transit agencies fight back.
Funding for Caltrain electrification, which Transportation Secretary Chao approved May 22, is one of 21 transit projects receiving funding in the omnibus spending bill that may be contingent on approval from the Trump Administration.
The emergency rules issued by DOT, including lowering oil-train speeds to 40 mph in urban areas, go into effect on April 20. They are in addition to rules expected to be released May 12 that address oil tanker car construction.
The DoE recently updated its energy-efficiency standards for microwaves. Big deal, right? Actually, observes Brad Plumer, by upping the 'social cost of carbon' used to calculate the benefits of the rule, the government has made a big shift.