Travel Mapping

Highway Data Discussion => Updates to Highway Data => Solved Highway data updates => Topic started by: Markkos1992 on November 06, 2019, 06:19:44 pm

Title: MA: I-90 Exit Numbers at I-93 in Boston
Post by: Markkos1992 on November 06, 2019, 06:19:44 pm

I am looking at GSV here (https://www.google.com/maps/@42.3465218,-71.0616717,3a,75y,118.82h,72.34t/data=!3m6!1e1!3m4!1s3nlC7LCJx5bOayu1SlkMZQ!2e0!7i16384!8i8192) and think that 23>-24A and 24>-24B (presuming that 24 is in-use). 

I did not see any signs for an Exit 23 on I-90.

Title: Re: MA: I-90 Exit Numbers at I-93 in Boston
Post by: neroute2 on November 06, 2019, 07:57:40 pm

I think "exit" 23 is the onramp from Clarendon Street - which we don't have at all.

Title: Re: MA: I-90 Exit Numbers at I-93 in Boston
Post by: yakra on November 06, 2019, 09:37:47 pm

Existing "23" is centered on SB I-93, and would become 24C.
"24" still works on Exits 4A & 4B in one interchange (http://travelmapping.net/devel/manual/wayptlabels.php) grounds.
But what we really have here is a wide median on (93)/{1}/[3]. The better option IMO is to pursue a One-Point-Per-Interchange solution.

Title: Re: MA: I-90 Exit Numbers at I-93 in Boston
Post by: yakra on November 06, 2019, 10:01:54 pm

https://github.com/TravelMapping/HighwayData/pull/3283