CFR > Title 49 - Transportation > SUBTITLE B—Other Regulations Relating to Transportation > CHAPTER X—SURFACE TRANSPORTATION BOARD, DEPARTMENT OF TRANSPORTATION (Parts 1000-1019–1332) > SUBCHAPTER C—ACCOUNTS, RECORDS AND REPORTS (Parts 1200-1219–1281) > PART 1242—SEPARATION OF COMMON OPERATING EXPENSES BETWEEN FREIGHT SERVICE AND PASSENGER SERVICE FOR RAILROADS 1 > 1242.12—Administration—signals (account XX-19-04).

1242.12—Administration—signals (account XX-19-04).

Separate common administration—signals expenses between freight and passenger services in the same proportion as the common expenses of the following accounts are separated between freight and passenger services:
Signals and Interlockers:
Running (XX-17-19)
Switching (XX-18-19)