Icons on map screen #2

Uploaded a RWGPS FIT ride map to Dashboard, categorized it.

It opened on global  view of entire US and Canada. It was hard but feasible to get down to a usable scale.

New to me icon above the map lock icon, that looked like a reddish flame/teardrop,  that disappeared as I got the map to scale. What was it? Sorry for not looking at all 802 articles pulled by the HH Help search on "map icons", but the first 10 didn't show anything about it.

I Will stay with HH maps, but the way they wander , I think the Route Create algorithm has Alzheimers. /s.      When you try to take a shortcut, use a known alley, or hop a curb it goes nuts. Would benefit from a  direct line/walk/ off road/shortcut / get on the train option to bypass routing in the create function.  They can throw off the mileage sometimes by a large measure, as well as being in convenient and adding a lot of flags/notifications during a ride to "correct" the route with TBT.  I have not found a way to do this with the map options , I could identify.

If you say,   "That's on the Roadmap" I will retaliate with worse puns.

Thanks