The railway carriages that run between Glasgow and Greenock have a rather peculiar appearance. The first-class carriages are of twice the usual length, having six compartments instead of three. Each compartment holds eight passengers; and as this accommodation is gained by increasing the breadth of the carriages, brass bars are placed across the windows, to prevent any one from putting out his head. Should any one do so, his head would run some risk of coming in collision with the other train; and although, from physiological reasons, tome heads might receive no injury in such a case, the carriage with which they came in contact would probably suffer. The expense of painting is saved by the carriages being built of teak, which when varnished has a cheerful light-oak colour. There is a great crowd of men on the platform, for the four o'clock train is the chief down-train of the day. The bustle of the business-day is over; there is a general air of relief and enjoyment. We meet our friend punctual to the minute; we take our seat on the comfortable blue cushions; the bell rings; the engine pants and tugs; and we are off 'down the water.' We pass through a level country on leaving Glasgow: there are the rich fields which tell of Scotch agricultural industry. It is a bright August afternoon: the fields are growing yellow; the trees and hedges still wear their summer green. In a quarter of an hour the sky suddenly becomes overcast. It is not a cloud: don't be afraid of an unfavourable change of weather; we have merely plunged into the usual atmosphere of dirty and ugly Paisley. Without a pause, we sweep by, and here turn off to the right. That line of railway from which we have turned aside runs on to Dumfries and Carlisle; a branch of it keeps along the Ayrshire coast to Ardrossan and Ayr. In a little while we are skimming the surface of a bleak, black moor; it is a dead level, and not in the least interesting: but, after a plunge into the mirk darkness of a long tunnel, we emerge into daylight again; and there, sure enough, are the bright waters of the Clyde. We are on its south side; it has spread out to the breadth of perhaps a couple of miles. That rocky height on its north shore is Dumbarton Castle; that great mass beyond is Ben Lomond, at whose base lies Loch Lomond, the queen of Scottish lakes, now almost as familiar to many a cockney tourist as a hundred years since to Rob Roy Macgregor. We keep close by the water's edge, skirting a range of hills on which grow the finest strawberries in Scotland. Soon, to the right, we see many masts, many great rafts of timber, many funnels of steamers; and there, creeping along out in the middle of the river, is the steamer we are to join, which left Glasgow an hour before us. We have not stopped since we left Glasgow; thirty-five minutes have elapsed, and now we sweep into a remarkably tasteless and inconvenient station. This is Greenock at last; but,