Reply to "Blackwater Canyon Line - March 20, 2025, Brick Street Extension Planning"

BillYo414OGR Forum Member SUPPORTING MEMBER

@Mark Boyce posted:
Bob, The grade against the wall is 4%. The SCARM plan showed it at 3.7%, so I used Woodland Scenics foam risers. Then I tapered the grade at the top and bottom for a smooth transition, making the grade less there. You should be good to go in 12 feet. One engine can pull a normal train up the 4%.

I can't believe that's 4%. It looks reasonable. People always say 4% isn't a good idea but that looks fine to me!

Did you just set the transition as you felt necessary? I haven't seen any rule of thumb or anything for getting up to the grade.

1/9/228:52 PM

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