For the siren enthusiasts from the St. Louis area, as you know the Page Avenue (Hwy. 364) extension's last phase of construction is coming through O'Fallon and Dardenne Prairie in western St. Charles County. One of O'Fallon's Whelen WPS-3016s is smack dab in the middle of where the new Hwy. 364 is coming through. This is on Hwy. K just south of Highway N. I knew that the siren would soon have to be relocated somewhere close, out of the way of the highway's expansion.
Last week I was on Hwy. K and noticed a brand new Whelen WPS-2909 standing about 250-300 feet south of the 3016. This was a surprise I didn't see coming! I wasn't sure if the city decided to replace the 3016 with a brand new siren instead of relocating it or what. A few days later I did some research on the internet and discovered that the City of O'Fallon is in the process of replacing their older sirens: nine Whelen WPS-3016s and two Whelen WPS-4003s.
The reason for replacing the older sirens? The 3016s were installed between 25 and 30 years ago and the 4003s were installed 18 years ago. A police sergeant with the O'Fallon P.D. who heads the EMA division stated that parts for these sirens will be hard to come by in the next few years, according to Global Technical Systems, Inc., the company who has installed O'Fallon's sirens in the past and continues to maintain them. So he recommended replacement of the sirens and the city agreed. They'll be purchasing three WPS-2909s per year for the next four years, beginning this year.
I know that Whelen no longer manufactures the 3016 but they do still make the 4003. So I'm guessing that the 4003 will be out of production in the next few years? But there are thousands of these sirens out there, and some are fairly new or brand new. So why would parts for these be "hard to come by" in the next few years??? Surely Whelen would continue to manufacture parts for the 4003 for the next several years. I'm just wondering if Global fed the city some "misinformation" in order to make money.
The City of Wentzville (west of O'Fallon, for those not from St. Louis) also has six 3016s, so I'm guessing that they'll be replacing theirs soon as well.