Points taken, will keep a keen eye on this. My issue could be related to the 6 sets of rails along my old route(ZDH would have been nice!). The new route seems to work OK so far.
My car's(328i 17") door jam label lists one set of 32/32(probably per govt mandate). But there is a second, and small, yellow label that warns 32/32 is only up to 100mph, above 100mph is 35/42.