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.
Hurricane Harvey was expected to make landfall late Friday or early Saturday. If the damage in human and economic terms is terrible, a lack of infrastructure maintenance and development responsibility will be to blame.
Many of America's national treasures sit in low lying areas of D.C. that are vulnerable to extreme floods (it was built atop a tidal plain, after all). With such floods likely to increase, planners and engineers are devising protection plans.
What was the extent of the environmental damage caused by leaking oil wells during September's flood? Turns out, it depends on whom you ask. Word from both government and the industry is that it was minimal, while environmental advocates disagree.