You would be correct. Used to depart from what was the old Talbot Rd bus station and didn't even have a stand, it was just against a far wall. Didnt last long if I recall.
Think I used to get that and the CMS 556 bus upto the lake district.
Anyone remember LCT running a lake district bus, think it was as far as Ambleside and ran a different route to the 555 and went through Warton and up the A6.
Takes me back to my teenage years.
One of my favourite journeys was Garstang to Knott End, think it only ran once a day so was good to get on that.