Travel Mapping

Highway Data Discussion => Updates to Highway Data => Topic started by: mapcat on May 04, 2025, 10:39:30 am

Title: MT: US 87 & MT 200 in Lewistown
Post by: mapcat on May 04, 2025, 10:39:30 am
Looks like US 87 & MT 200 (https://www.google.com/maps/@47.055649,-109.4765777,3a,75y,82.79h,100.49t/data=!3m7!1e1!3m5!1strjLMYy5JKqkoBhhAsehrw!2e0!6shttps:%2F%2Fstreetviewpixels-pa.googleapis.com%2Fv1%2Fthumbnail%3Fcb_client%3Dmaps_sv.tactile%26w%3D900%26h%3D600%26pitch%3D-10.492579539073773%26panoid%3DtrjLMYy5JKqkoBhhAsehrw%26yaw%3D82.78907714203639!7i16384!8i8192!5m1!1e1?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoJLDEwMjExNDUzSAFQAw%3D%3D) follow what we're calling the business route, and 191 is the only highway on the bypass (https://www.google.com/maps/@47.0572755,-109.4709931,3a,75y,76.92h,87.54t/data=!3m7!1e1!3m5!1sIFWG98UZ8ve0wB66eZC3FQ!2e0!6shttps:%2F%2Fstreetviewpixels-pa.googleapis.com%2Fv1%2Fthumbnail%3Fcb_client%3Dmaps_sv.tactile%26w%3D900%26h%3D600%26pitch%3D2.456992769505348%26panoid%3DIFWG98UZ8ve0wB66eZC3FQ%26yaw%3D76.9212429729739!7i16384!8i8192!5m1!1e1?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoJLDEwMjExNDUzSAFQAw%3D%3D). Another view (https://www.google.com/maps/@47.0671772,-109.4235549,3a,46.2y,241.94h,89.46t/data=!3m7!1e1!3m5!1sw-IVTtGguXZ25vRQmJgLXQ!2e0!6shttps:%2F%2Fstreetviewpixels-pa.googleapis.com%2Fv1%2Fthumbnail%3Fcb_client%3Dmaps_sv.tactile%26w%3D900%26h%3D600%26pitch%3D0.5424515923947268%26panoid%3Dw-IVTtGguXZ25vRQmJgLXQ%26yaw%3D241.94106902279216!7i16384!8i8192!5m1!1e1?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoJLDEwMjExNDUzSAFQAw%3D%3D), from the east. These business route signs (https://www.google.com/maps/@47.0555735,-109.4709298,3a,75y,173.12h,93.39t/data=!3m7!1e1!3m5!1sJ99d_o8DaHVDW2l64z91pA!2e0!6shttps:%2F%2Fstreetviewpixels-pa.googleapis.com%2Fv1%2Fthumbnail%3Fcb_client%3Dmaps_sv.tactile%26w%3D900%26h%3D600%26pitch%3D-3.3879105178603623%26panoid%3DJ99d_o8DaHVDW2l64z91pA%26yaw%3D173.11811605236025!7i16384!8i8192!5m1!1e1?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoJLDEwMjExNDUzSAFQAw%3D%3D) complicate things, but there are no corresponding vanilla 87 or 200 signs on the bypass, just "TO" signs (https://www.google.com/maps/@47.0707156,-109.4449653,3a,50.1y,287.21h,89.82t/data=!3m7!1e1!3m5!1sQIT1FtKjFicYQ_zZl6aGMA!2e0!6shttps:%2F%2Fstreetviewpixels-pa.googleapis.com%2Fv1%2Fthumbnail%3Fcb_client%3Dmaps_sv.tactile%26w%3D900%26h%3D600%26pitch%3D0.17595744448773587%26panoid%3DQIT1FtKjFicYQ_zZl6aGMA%26yaw%3D287.2060407529792!7i16384!8i8192!5m1!1e1?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoJLDEwMjExNDUzSAFQAw%3D%3D).
Title: Re: MT: US 87 & MT 200 in Lewistown
Post by: the_spui_ninja on May 05, 2025, 11:56:27 am
The plot thickens: Vanilla routes on the "business loop" (https://www.google.com/maps/@47.0667451,-109.4240922,3a,21.9y,270.91h,91.04t/data=!3m7!1e1!3m5!1scP3nK93s3DlL43hMPrMGcA!2e0!6shttps:%2F%2Fstreetviewpixels-pa.googleapis.com%2Fv1%2Fthumbnail%3Fcb_client%3Dmaps_sv.tactile%26w%3D900%26h%3D600%26pitch%3D-1.0389170484119177%26panoid%3DcP3nK93s3DlL43hMPrMGcA%26yaw%3D270.9076110688671!7i16384!8i8192!5m1!1e1?entry=ttu&g_ep=EgoyMDI1MDQzMC4xIKXMDSoJLDEwMjExNDUzSAFQAw%3D%3D)

I need to do some more digging into this, might have to go with MDT's official routings to clear it up (not sure yet).
Title: Re: MT: US 87 & MT 200 in Lewistown
Post by: the_spui_ninja on May 05, 2025, 12:02:02 pm
After digging around in https://app.mdt.mt.gov/routeidtool/ (https://app.mdt.mt.gov/routeidtool/), looks like MDT's intent was to sign the routes as mentioned (191 on bypass, 87/200 on through-town).

If there are no objections, I will make these changes (this will result in that 5-block stretch of 1st Ave N being removed from TM).
Title: Re: MT: US 87 & MT 200 in Lewistown
Post by: the_spui_ninja on May 08, 2025, 06:52:04 am
https://github.com/TravelMapping/HighwayData/pull/8345 (https://github.com/TravelMapping/HighwayData/pull/8345)