I believe this is likely a copy-paste-bug. When placing regular promenades, they automatically align with each other (choosing the correct variant of the "building"). However, when placing promenade streets, they choose the variant as if they were regular promenades, i.e. not connecting to each other, but to adjacent regular promenades. Ideally, both regular and street promenades would connect among themselves as well as with each other, but if that is technically impossible (or too difficult), I think street promenades should connect among themselves instead of with regular promenades.
The bug isn't game breaking of course, but it's really annoying to manually select the correct variant for every single peace of promenade...
I believe this is likely a copy-paste-bug. When placing regular promenades, they automatically align with each other (choosing the correct variant of the "building"). However, when placing promenade streets, they choose the variant as if they were regular promenades, i.e. not connecting to each other, but to adjacent regular promenades. Ideally, both regular and street promenades would connect among themselves as well as with each other, but if that is technically impossible (or too difficult), I think street promenades should connect among themselves instead of with regular promenades.
The bug isn't game breaking of course, but it's really annoying to manually select the correct variant for every single peace of promenade...