The railroad hired Seattle artist J. Craig Thorpe to create a poster conveying that theme. For Thorpe, who's been a rail fan since his rides aboard commuter trains as a kid, it was a labor of love.
"When I rode those commuter trains with my granddad, I felt a certain smugness as we blew by all the stalled traffic," he recalls. "And I thought, 'Something about this is important.'"
UNLV's Kachroo agrees with Thorpe and Amtrak: The motoring public needs to be sold on the benefits of passenger trains.
"Driving is stressful, and it takes so long," Kachroo says. "[The train] has to be a viable, attractive option, so that when people start using it, immediately they see the value."
The debate puts a new spin on an old puzzler from algebra class — the one about when the faster Train B will catch up with Train A, which is slower but has a 30-minute head start. Thinking caps on, please.