rush hour

They have taken photos with visiting families on the National Mall, gathered outside metro stations during rush hour, and walked downtown streets in two- or three-troop clusters.

In India's tech capital Bengaluru, the morning "rush hour" lasts so long it devours half the workday, throttling productivity in a city often viewed as the poster child of a booming economy.

The teams returned all at once, noisy and punctual as the trains of the London and North West Railway screeching into Euston Station during the morning rush hour.

The L.A. metro area could be hard hit during Thursday evening rush hour, with localized freeway flooding in low spots, forecasters warned.

Minibus taxis that ferry workers around the city often drive on the wrong side of the road to avoid rush hour traffic.