Sounds like DPW is using the old PD 1 (501.3875 DPL 223) frequency. Also hear keyups on 501.7125 DCS 223 which was their PD 2. DPW was on low-band 45.24. I'll have to listen more to verify but all mention of roads in town and sounded DPW related.
I have caught other township services like recreation using the old Police Channel 1, this is why moderators should not be quick to delate from the database, the smart scanner hobbyist should never delete old systems in their scanners.