Road Number may not be reflected on the picture.

ROCK FEATURES:

* Era: 1978+
* The Rock: As-Delivered. Late style body with stiffener ribs and low brake wheel.

*

MODEL FEATURES:

** Three body styles:

*** Early- High side ladder & brake wheel, single side stiffener
*** Mid- Low brake wheel, short side ladders both ends, single side stiffener
*** Late- As above but with double side stiffeners (post 1971)

** Round or trough hatches
** Photo-etched metal roofwalk
** Separately applied wire grab irons and stirrup steps
** Numerous detailed outlet versions
** Separate brake cylinder, valve and air reservoir with wire brake plumbing
** Multiple roadnumbers
** Fully-assembled and ready-to-run out of the box
** Accurately painted and printed
** Highly detailed, injection molded body
** Separately applied brake wheel
** Screw mounted trucks
** Body mounted McHenry operating scale knuckle couplers
** Weighted for trouble free operation
** Minimum radius: 9¾"
** Detailed outlets
** 100-ton trucks with 36" machined metal wheels