Frank had heard much about the Starucca Viaduct, and so had Fred, and they were all anxiety to see it. Frank thought it would be better to call it a bridge, as it was only a bridge, and nothing more; but Fred inclined to the opinion that "viaduct" sounded larger and higher.

"And remember," said he to Frank, "it is more than twelve hundred feet long, and is a hundred feet above the valley. It is large enough to have a much bigger name than viaduct."

Frank admitted the force of the argument, and added that he didn't care what name it went by, so long as it carried them safely over.

When they were passing the famous place, they looked out and saw the houses and trees far below them. Fred said they seemed to be riding in the air, and he thought he could understand how people must feel in a balloon.

Doctor Bronson said he was reminded of a story about the viaduct.

"Oh! tell it, please," said the two boys, in a breath.

"It is this," answered the Doctor. "When the road was first opened, a countryman came to the backwoods to the station near the end of the bridge. He had never seen a railway before, and had much curiosity to look at the cars. When the train came along, he stepped aboard, and before he was aware of it the cars were moving. He felt the floor trembling, and as he looked from the window the train was just coming upon the viaduct. He saw the earth falling away, apparently, the tree-tops far below him, and the cattle very small in the distance. He turned pale as a sheet, and almost fainted. He had just strength enough to say, in a troubled voice, to the man nearest him,

"Say, stranger, how far does this thing fly before it lights?"

"I don't wonder at it," said Fred; "you see, I thought of the same thing when the train was crossing."