The distance between Caterham and East Croydon is, as I have already stated, three miles, and the telegraphic signal book shows that a large number of trains pass over this distance in three minutes, which is at the rate of 60 miles an hour, and the Caterham signalman informed me, that he recollected a Brighton train being signalled in in 2 3/4 minutes, which is upwards of 65 miles an hour, and the facts whichI have detailed relating to the practices followed at the signal stations at these two stations, and the disregard of the instructions coupled with the very high speed at which some trains travel over the line, and the very few collisions that have taken place on it, tell very strongly in favor of the watchfulness and care observed by the drivers and firemen of the engines of the two companies running over this length, and it is only right that I should draw attention to it.
At the same time, I am bound to say, that I do not think the instructions for telegraphic signalling and the position of the signals at East Croydon are adequate for this very fast traffic.
East Croydon station, as regards the up line, is covered by a semaphore signal 180 yards south of the centre of the platform, and by a distant signal, which as I have already said is not well seen by day, 460 yards south of the semaphore signal, and both are worked by the signalmen in the telegraphic signal box at New Croydon Junction, 580 yards north of the semaphore signal.
In my opinion, looking at the nature of the line, falling towards the station, and the speed at which trains travel over it, the semaphore signals should be replaced by a telegraphic signal box provided with the regular out of door station and distant signals; the down distant signal being placed at New Croydon Junction box, and the up distant signal at 800 yards south of the proposed East Croydon telegraphic signal box. The control of the Croydon yard being placed as at present in the hands of the signalmen at new Croydon Junction, and the means of communication by telegraph or by bell and arm being provided between the signalmen at East Croydon and New Croydon Junction.
I would also suggest for the consideration of the directors and officers of the London, Brighton, and South Coast Railway company, the expediency of adopting the block system of working trains over their portion of the joint line between the Bricklayers Arms Junction and Stoat's Nest. An interval of space, if observed, no matter how short, will always prevent a collision taking place between following trains. An interval of time, though it amounts to 10 minutes, is at all times uncertain, and, as has been proved in this instance, will not prevent a collision from taking place, which might have been a very serious one, if the weather had been unfavorable. Under the block system a much larger amount of traffic can, in my opinion, be safely worked than has hitherto been accomplished c.n two lines of rails, provided the signal stations be put up at appropriate distances from each other. I should not omit to remark that the telegraphic signal station at Caterham requires a speaking telegraphic instrument in addition to the train line instrument.