I would think a full migration over to a new LAPD Trunk System would be probably around 5 years. Look how long The LA-RICS system has been taking for a full roll out and it still could be a couple of years give or take. So many variables to take into account with Time - Labor - Permits - Man Power - Licensing - Approvals - Approved Trunk Sites - Tree Huggers and Budgets and so on plus the daily work that is already in place to maintain the current system as its stands. Also, the recovery from COVID pandemic with supply chain issues for the hardware to install and put into place and testing. Having the correct employee staff and knowledge is tough these days because all of the good people are already working at their currents job. Okay I will stop.