A woman as straightforward and direct as she has what is known as a single-track mind in such matters.
You are standing with him beside a curving bit of single-track.
Summing up, we have the following as the cost per lineal foot for lining this single-track tunnel with concrete: Per lin.
The railroad was single-track, so trains could pass only where there was a siding.
Their train is a slow one; it is side-tracked for the great fliers as they reach a single-track road.
"Mine is a single-track mind," he remarked as though to himself.
She worked with single-track intentness until Ming Soy announced luncheon.
"You've sure got a single-track mind, boy," Strawn chuckled.
This district is reached only by one single-track line, and all rolling stock had to be returned over the same line.
The extent of the electrification thus required was found to be about 100 single-track miles.