Burlington Northern Santa Fe Railway
Southwest Division  
Seligman Subdivision  
Mohave County, AZ
Last Observation Date
Lat 34° 44' 17" N
24-25 Nov 2002
Lon 114° 17' 14" W
Radio Frequencies
Road
160.650 MHz
ATCS
897.8875 MHz (MCP)
 
936.8875 MHz (BCP)
 
Naming convention according to author's rules and logic. Your rules might be different. Vive la difference!
DIRECTIONS

Get off I40 at Arizona exit 13. North side of the freeway is a dirt road that leads north toward the tracks (visible about 0.6 miles north). Immediately before the tracks the road forks. Go west on this road about 1 mile to the control point. This road is not passable by 2WD vehicle due to the very sandy, silty wash. During rainy weather, the wash is plain dangerous.
COMMENTS

The dirt road out to the control point is not heavily trafficked. While it's less than two miles back to the interstate, be sure to bring water, a spare tire, tools, hat, etc. During the summer the hike can be lethal if you're not prepared.
INDICATIONS
CP Object
Index
Definition
ATCS Mnemonic
Bit Location
         
Switches Pair 1 Normal 1NW K11
    Reverse 1RW K13
  2 Normal 2NW K14
    Reverse 2RW K16
         
Tracks 1 W Approach 1WA K27
    E Approach 1EA K31
    In Plant 1T K12
  2 W Approach 2WA K28
    E Approach 2EA K32
    In Plant 2T K17
  Siding E Approach 3EA unk
    In Plant 3T K15
         
Signals Track 1 W Approach 1WG unk
    E Approach 1EG K24
  Track 2 W Approach 2WG K22
    E Approach 2EG K26
  Siding E Approach 3EG K17
         
Other   Track 1 Plant Lock   unk
    Track 2 Plant Lock   unk

Indication Bits currently unknown or unused: K18, K21, K23, K25, K33, K34, K35, K36, K37, K38

CONTROLS
CP Object
Index
Definition
ATCS Mnemonic
Bit Location
         
Switches Pair 1 Normal 1NW n/a
    Reverse 1RW C11
  2 Normal 2NW n/a
    Reverse 2RW C13
         
Signals Track 1 W Approach 1WG unk
    E Approach 1EG C17
  Track 2 W Approach 2WG unk
    E Approach 2EG unk
  Siding E Approach 3EG unk
         
Other   Track 1 Plant Lock $1PL

unk
    Track 2 Plant Lock $2PL unk

Control Bits currently unknown or unused: C12, C14, C15, C16, C18, C21, C22, C23, C24, C25, C26, C27, C28

 
The information contained here is based completely upon the author's personal observations or information gathered from sources of unknown reliability. Do not rely upon this information for any purpose. The author disclaims responsibility for any actions taken based upon any information contained herein. Do not trespass nor encourage others to do so. Read the signs and behave accordingly. Pick up others' trash and leave none of your own. Take only pictures and leave only foot (and tire) prints.