Code identifying type of switch movement desired or accomplished

Code to indicate if the car is to be or was placed or pulled from the industry

To identify zone

To identify track

To identify spot

Standard Carrier Alpha Code

Date (YYMMDD)

Time expressed in 24-hour clock time as follows: HHMM, or HHMMSS, or HHMMSSD, or HHMMSSDD, where H = hours (00-23), M = minutes (00-59), S = integer seconds (00-59) and DD = decimal seconds; decimal seconds are expressed as follows: D = tenths (0-9) and DD = hundredths (00-99)