Mahoning Valley Railroad Heritage Association is sponsoring a whistle blow from 10 a.m. to 2 p.m. Saturday at the B&O Station, 530 Mahoning Ave.
Steam will be supplied by Youngstown Thermal, and the whistle manifold is supplied Eagle Mechanical LLC. Air will be available for diesel and other horns.
Whistle hook-up fee is $20 and toot donations are $1 each.
Donations will benefit MVRHA efforts.
For information and details visit www.mvrha.org.