Pacific Coast Modular Club
Weight guide for equipment
NRMA recommended weight is as follows:
*All cars start at 2 oz,
*Increase weight .5 oz per inch.
The club has made a chart for reference, although these weights do not match the NMRA recommended weights exactly. All weights listed are Ounces.
Rolling stock:
Scale length            Actual length              Weight

*0'-24'                      0"-3.5"                          2.5
*25'-34'                    3.5"-5"                          3.0
*35'-44'                    5"-6"                             3.5
*45'-54'                    7"-8"                             4.0
*55'-64'                    8"-9"                             4.5
*65'-74'                    9"-10"                           5.0
*75'-84'                    10"-11"                         5.5
*85'-94'                    11"-12"                         6.0
*95'+                        12"+                             6.5

Articulated cars:

*0'-44' Per car                                               2.0
*45'+   Per car                                               3.0

Drawbar connected cars:

*Same weight as indivual cars
Locomotives:
*Powered locomotives must weigh at least 12.0
*Non powered locomotives must weight at least 8.0
*Steam locomotive tenders must weigh not less than 1.5 less than a car of the same length
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