There is in the North a single-line system of tramcars which boldly leaves the county town and plunges off into the black, industrial countryside, up hill and down dale, through the long, ugly villages of workmen's houses, over canals and railways, past churches perched high and nobly over the smoke and shadows, through dark, grimy, cold little market-places, tilting away in a rush past cinemas and shops down to the hollow where the collieries are, then up again, past a little rural church under the ash-trees, on in a bolt to the terminus, the last little ugly place of industry, the cold little town that shivers on the edge of the wild, gloomy country beyond. There the blue and creamy coloured tramcar seems to pause and purr with curious satisfaction. But in a few minutes-the clock on the turret of the Co-operative Wholesale Society's shops gives the time-away it starts once more on the adventure.