(07 Jul 2014, 3:09 pm)Dan wrote I can't remember who (think it may have been Andreos?), but didn't someone mention it had something to do with a quarry or something? Something near Chester, if I remember rightly.
Someone did mention it was named after the limestone quarries up towards Consett - I just pointed out there was no limestone anywhere on the route apart from the section east of Chester (you can see it at various points along the River Wear).
http://northeastbuses.co.uk/forum/showth...hp?tid=475&page=641