"Oh, never mind about the garden now!" cried Peter. "Mother told me this morning where it was. It'll keep till to-morrow. Let's get to the railway." The way to the railway was all down hill over smooth, short turf with here and there furze bushes and grey and yellow rocks sticking out like candied peel from the top of a cake. The way ended in a steep run and a wooden fence—and there was the railway with the shining metals and the telegraph wires and posts and signals. They all climbed on to the top of the fence, and then suddenly there was a rumbling sound that made them look along the line to the right, where the dark mouth of a tunnel opened itself in the face of a rocky cliff; next moment a train had rushed out of the tunnel with a shriek and a snort, and had slid noisily past them.

