Style A: Style A can be mounted directly under the
locomotive cab so that just the small light housing is visible. Simply
drill a #80 hole, insert the mounting tab and secure with glue.
Style B: This style has a half-etched fold line where the light housing meets the mounting tab. Fold the light housing perpendicular to the mounting tab at the half-etched fold line. Style B is perfect for mounting under the steps leading up to the locomotives cab/walkway. Simply add glue to the tab and press in place (NO drilling required!).