CoggesRailway
Registered
After the thread on stringlining and superelevation I had a play this afternoon with a few experiments and filmed the results for you guys...
Because I built my railway from a second hand job lot with no advice (wish I knew about GSM/C back then!) I have a long loop filled with gradients (ruling 1:35) R1s and even R1 S curves... but I also want long trains...
Basically the key was ballast... the stock is ballasted with a rough linear reduction working backwards. The 0-4-0s are themselves lead ballasted- and one of the hauling Alcos is ballasted heavily too. It pulls the train easily alone- the second was for fun! Just put tools in the box cars and gravel in the open wagons- or timber as I have a four wagon timber train already.
So you can have agressive curves and gradients and long trains but gravity needs to be playing a big role- both for traction and for prevention of stringlining... enjoy...
hard to get steady speed- i have no remote and amps to climb are fast down hill- also back of train in s curves while front racing down hill... oh well... look out for the spare G Scale mill stones from my mill
on board http://www.youtube.com/watch?v=auzCkhOGBBg
lineside http://www.youtube.com/watch?v=sri7eVcouzE
Because I built my railway from a second hand job lot with no advice (wish I knew about GSM/C back then!) I have a long loop filled with gradients (ruling 1:35) R1s and even R1 S curves... but I also want long trains...
Basically the key was ballast... the stock is ballasted with a rough linear reduction working backwards. The 0-4-0s are themselves lead ballasted- and one of the hauling Alcos is ballasted heavily too. It pulls the train easily alone- the second was for fun! Just put tools in the box cars and gravel in the open wagons- or timber as I have a four wagon timber train already.
So you can have agressive curves and gradients and long trains but gravity needs to be playing a big role- both for traction and for prevention of stringlining... enjoy...
hard to get steady speed- i have no remote and amps to climb are fast down hill- also back of train in s curves while front racing down hill... oh well... look out for the spare G Scale mill stones from my mill

on board http://www.youtube.com/watch?v=auzCkhOGBBg
lineside http://www.youtube.com/watch?v=sri7eVcouzE