Correct on 4’s truck going to 136 for long term spare use, one became the ceremonial and one is at CTS.Actually L4’s Rig had gone into the spare pool and 136 in queens had it as a long term spare after their rig got totaled in an accident.
Believe 29 became the ceremonial 150 rig.
24 truck became the 150th rig. 4 truck went to 136 as a long time spare. Their seagrave was damaged beyond repair In an ice storm when it slid on a patch of ice. Then it went to CTS. As for 29s old rig. I’m not sure if it’s whereabouts