I came up with this idea after getting incredibly tired of flagging a long term roadworks hazard that's turned a two-way piece of road into to automated stop light controlled one-way travel. That fact that none of the road authorities here in NSW, Australia, who can tag such things (such as the NSW TMC) still have not after some 6 months (as compared to recently flagging another identical set of long term roadworks in another area I travel through). This has prompted me (thanks to another member's suggestion) to post the idea of the idea of allowing users (maybe more senior ones) to post permanent (or semi permanent) hazard flags for roads which aren't formally acknowledged. This could also be moderated via the a 'still there' option in the pop up say just like other hazards but maybe take a quorum of hits to remove the flag.