You do not get the point ? The situation is assumed, de-linking and LHB for RNC-HWH ICE. You want to de-link but LHB PRR-HWH EXP as well. This sounds selfish. The case can be opposite also, if RNC-HWH ICE gets LHB it will benefit PRR-HWH EXP. This in my opinion will be appreciated by you all and cleanliness will be out of talk. The oldest and high priority trains in IR are still ICF whereas newly introduced trains got LHB. It depends on RB.