busy · bustling

Crossing guards are posted during school hours to guide children safely across busy streets.

Traffic is busy here.

Edinburgh already offers a busy and traditional city experience, with many historic buildings and tourist attractions.

At Diack’s eatery on a busy Friday evening, some of his patrons tuck into slow-roasted pork loin with quince and potato mash, grilled apples and brandy butter sauce.

If we don't hit the road soon, we'll get caught in the morning rush hour traffic.