Eddy Street

James Baird

A mural commissioned to mark Rhode Island Hospital’s 150th anniversary was unveiled Tuesday morning in Providence.

Dolphins, whales, harbor seals and an octopus mingle among the blue and violet waves that roll down the walls of the Eddy Street underpass. Artist Kenn Speiser says the waves are meant to have a calming effect on drivers as they buzz by.

Speiser and his team painted during the day for about three weeks, getting plenty of feedback along the way.