Nick Griner, 29, a computer programmer from Harlem, said that as a frequent rider, he usually bought monthly cards to take advantage of the discount.

Although the Hell Hole always passed its annual spring inspection, some frequent riders came forward to say it had malfunctioned in recent years.

A frequent rider said he had never had the good fortune to encounter drivers displaying such cards.

Cost: $7; $12 for round trips; discounts available for the elderly, children and frequent riders.

As a frequent rider, I find it absurd that my train has often had to wait for freight trains to pass.

On top of this, Amtrak's fares have skyrocketed, particularly for its long-suffering frequent riders.

It is rewarding frequent riders and issuing tickets in advance.

He had gleaned the information as a frequent rider on the LIRR.

But Mr. Dougherty worried that the new time-sensitive passes would die, once the city saw how sweet the deal was for frequent riders.

As a frequent rider, I have a hard time remembering a ride in which all three conditions were simultaneously present.