CN Diesel Data book for 1973
The   ideal   companion   book   for   CN   modelers   using   our   Rail   Canada   vol.   1   for   the   period   1955-1967,   or for   modelers   using   Rail   America   vol.   1   for   GTW,   GT   (Eastern   Lines)   CV   &   DW&P   from   the   same period.  
DD 73 Cover DD 73 page 172
This   176   page,   8½"   x   11"   coil   bound   book   has   164   diagrams   like   those   shown   above      plus   clearance drawings   for   standard   and   narrow   gauge   locomotives   and   equipment   as   well   as   an   index   by   class   and   unit number. A large majority of pages have B&W photos, which are also listed on the index pages. Each   sub-class   has   it's   own   diagram,   detailing   overall   dimensions,   horsepower   information,   railway assignments   (i.e.:   CN   or   GTW   etc.),   truck   types,   number   of   fans,   dynamic   brakes,   steam   or   electric generators, roof top air tanks on GEEP units, max. speed, max. operating curve, and on and on.  The   data   diagrams   are   cadd   drawn   reproductions   of   the   original   railway   sheets   and   the   data   portion   is   a clean typeset of the original. Find   out   when   trucks   were   changed   from   four   to   six   axle   or   vice   versa   and   back   again.   This   is   an excellent   reference   when   trying   to   date   photos   where   modifications   have   been   recorded   on   these   data sheets.
CN Diesel Data book for 1973
The   ideal   companion   book   for   CN   modelers   using   our   Rail   Canada vol.   1   for   the   period   1955-1967,   or   for   modelers   using   Rail   America vol.   1   for   GTW,   GT   (Eastern   Lines)   CV   &   DW&P   from   the   same period.  
DD 73 Cover DD 73 page 172
This   176   page,   8½"   x   11"   coil   bound   book   has   164   diagrams   like those    shown    above        plus    clearance    drawings    for    standard    and narrow   gauge   locomotives   and   equipment   as   well   as   an   index   by class   and   unit   number. A   large   majority   of   pages   have   B&W   photos, which are also listed on the index pages. Each   sub-class   has   it's   own   diagram,   detailing   overall   dimensions, horsepower    information,    railway    assignments    (i.e.:    CN    or    GTW etc.),   truck   types,   number   of   fans,   dynamic   brakes,   steam   or   electric generators,   roof   top   air   tanks   on   GEEP   units,   max.   speed,   max. operating curve, and on and on.  The   data   diagrams   are   cadd   drawn   reproductions   of   the   original railway sheets and the data portion is a clean typeset of the original. Find   out   when   trucks   were   changed   from   four   to   six   axle   or   vice versa   and   back   again.   This   is   an   excellent   reference   when   trying   to date   photos   where   modifications   have   been   recorded   on   these   data sheets.