whistlestop tour

Noun

 * 1) A trip by train in which one visits many locations along the way, especially if those locations are not major cities.
 * 2)  An overview of a subject which includes a number of illustrative examples.
 * 1)  An overview of a subject which includes a number of illustrative examples.
 * 1)  An overview of a subject which includes a number of illustrative examples.
 * 1)  An overview of a subject which includes a number of illustrative examples.
 * 1)  An overview of a subject which includes a number of illustrative examples.