I can't find this.

[momo]

  Where do I buy a power booster for bachmann track.

[Dr EMD]

I had no problem.......

E-Z Command®  5 amp Power Booster

Item No. 44910

Our 5 amp booster provides extra current to the track for the control of an increased number of DCC locomotives on your HO, N, or On30 layout. Also appropriate for DCC equipped large scale locomotives.

[momo]

Thanks.