4-8-8-2 leading truck sits under the smokebox and the trailing truck under the firebox. On a cab-forward, the leading truck supports the firebox and the trailing truck and smokebox are at the rear next to the tender. A 4-8-8-2 is effectively a 2-8-8-4 that always runs in reverse. Although commonly called "Mallets" these cab-forwards were built with simple expansion cylinders. The name stuck because the original classes of Southern Pacific cab-forwards were built as compound Mallets, though these were also eventually converted to simple expansion. The Southern Pacific was the only railroad to operate engines of this wheel arrangement. All were
Quavers bags were in a different layout, being in Landscape style. Quavers' logo was changed slightly, and the flavours remained the same. In 2009, Quavers, Squares, Wotsits and French Fries had all changed their packaging again because of a reduction in calories. Quavers has 87 calories (Currently 86) in the Cheese flavour. In 2011, Quavers packaging updated to a brighter bag colour with the Walkers logo on the packets again. The primary ingredient in Quavers is potato starch. They are deep fried to give a snack with a similar texture to Krupuk (prawn crackers), but have a different flavour and are