The "Old and Tired" TDM-150 is ready for departure
New cables run from the MCC 5500 out to the workstations	Installation of the new MCC 5500 is under way
Joining the new with the old	New equipment goes along side the old. Both systems running at the same time
	Electronic relays to open outside doors. Later enclosed in a plastic box
The new system is installed and ready for final configurations
	Old spare cards, ready to go
All of the old equipment is finally out