New York City’s long delayed bike-sharing program has started member registration.

The program is expected to launch in May.

Members can use one of 6,000 bikes from 330 stations in Midtown, Lower Manhattan and parts of Brooklyn, then return it to a different station. Annual memberships cost $95. Riders can use bikes for up to 45 minutes without an extra charge.

The Wall Street Journal says more than 2,500 people signed up on Monday.

Transportation Commissioner Janette Sadik-Khan predicts memberships could surpass 5,000 this week.

The first 5,000 people to sign up are considered “founding members.”

(AP)