I am trying to use this with Industrial Revolution.. But the station uses steel which is much further down the tech tree line.. Could it be possible to make it a bit cheaper?

the recipe is currently (in vanilla) 1 train stop + the same ingredients used to make a train stop
it may be possible to change this to use the equivalent IR ingredients, which I believe are:
1x rail-signal
1x controller-mk1
1x iron-chassis-small
16x iron-stick
is this correct?

the recipe is currently (in vanilla) 1 train stop + the same ingredients used to make a train stop
it may be possible to change this to use the equivalent IR ingredients, which I believe are:
1x rail-signal
1x controller-mk1
1x iron-chassis-small
16x iron-stick
is this correct?

Not sure what the real name is.. the UI shows
1 Logic controller
1 Small Iron chassis
1 Rail Signal
16 Iron rod

So.. I am guessing you would be right?