Like season tickets, the price of off-peak returns has been capped by government since privatisation.

BBC: Have train fares gone up or down since British Rail?

But it pledged to freeze the price of off-peak fares in 2014 and 2015.

BBC: Below-inflation Scottish off-peak rail fare pledge

So you know real time, if you are a low mileage, safe driver who only travels during off peak times, your trade-in price will be more.

WSJ: Tech Europe: Predictions for the coming year

With sweeping deregulation, electricity suppliers would offer consumers price breaks for using electricity during off-peak hours.

FORBES: Fact And Comment

No. 8, "commodity prices will nosedive, " has yet to happen on a widespread basis, but note that the all-important bellwether, copper, is well off its price peak.

FORBES: Magazine Article

The condition to peg off-peak fares at RPI -1, or 1% below the retail price index measure of inflation, will be written into the contract for the next rail franchise.

BBC: Below-inflation Scottish off-peak rail fare pledge