Today’s daily digit — 6/10: Seasonal temperatures and sunshine are all fine, but the windy weather blows away a few points.

For years, the options to get between Washington, D.C., and New York City without flying have been pretty consistent — ...

But plans to extend metro and light rail beyond the capital’s boundaries are yet to be finalised as policymakers continue to flirt with non-rail modes, which are often perceived as cheaper to deliver.