Blackpool 529, Lytham 19 and an iconic London Routemaster will be operating on Classic Bus North West's "Catch 22" service this Saturday on the first heritage day. Full details have now been published on the Catch 22 website.
See http://www.catch22bus.co.uk/heritage-day-25-may
The CBNW depot will also be open to visitors and will feature a display of CBNW and LTT owned buses. It will be the first time that a Blackpool PD3 has operated on service 22 for nearly 25 years, with the last PD3s being withdrawn from regular service in November 1988.