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by ortusdux·10d ago·view on hn ↗
I'm still astounded by how poorly Gmaps handles Seattle ferries. The time and routing calculations always assume the best case scenario. I've had it insist I take the ferry because it estimated a 5 minute time savings, when in reality there is a minimum 3hr wait for a boat. This I can work around, but the truly awful behavior is that if you pull off for gas and then get back on the highway, it will automatically recalculate to the 'shorter' ferry route. The only solution I have found is to add additional stops along your preferred route.
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It does this same thing when you're trying to use a road that parallels the main highway. Sometimes I don't want to go 70, I want to go 45 on a nice quiet side road. Well even after I programmed a specific route, it keeps trying to take me back to the main highway because it found a faster route. Fuck, I don't always want the fastest route. I basically don't use any turn by turn navigation stuff anymore. I check routes before leaving, take a few notes on a piece of paper, and memorize it. Not only do you learn the route much better, you have much less chance of getting lost, and you're not constantly distracted by your navigation app.
I find it incredible that "modify the chosen route as little as possible" is not really a thing in any major mapping app. Just because I turned left instead of right at an intersection and had to detour a little bit before getting to a highway shouldn't switch the way I'm going by hundreds of miles on a long trip just because it's supposedly 5 minutes or some other pithy amount faster, and I have seen scenarios like this happen in both Google Maps and Here.
Can't you turn off highways?
Yes but then invariably I will forget to turn them back on the next time I use it. Additionally, sometimes that 45 mph option is still coded as a highway in Google’s data, so you get a really obtuse route.
Can’t you disable ferries same as toll roads?
It’s not on the quick select pills so it’s not obvious but yes you can https://youtube.com/shorts/SA72d9VfsPg?is=F6zKWQNOkokN31F3

As for your other question, it looks like the guy was responding to an implied “I can’t turn off tolls as a hack bypass ferries because the bridge also requires a toll”. I’d speculate that it wasn’t obvious there’s a ferry-specific filter because the other filters show up as pills.

At least on Android google maps, there's an option to avoid ferries. But if you don't set the option before you get started, it's a pita to change options.
I don't have this option available on my Android app. I have "avoid tolls" which avoids both ferries and bridges. The main alternative to the ferries in Seattle is a toll bridge. Choosing this option sends you down surface streets.
I'm well aware of the washington state highway system. I live on the other side.

This is what my options screen looks like: https://what.pictures/route_options.jpeg

But, I usually plan my route in segments... I'll ask google for times from Colman Dock and use the WSDOT app / notifications and my understanding of typical traffic to guess how long the ferry will take. Plus, if it's important to arrive on the other side on time, I try to leave an extra ferry, in case an ambulance gets to ride the ferry all by itself and I have to wait for the next one... if I knew I wasn't going to get on that ferry, I might have driven around, but it's a lot more driving for me to go around if I actually need to head to Seattle. Seatac is a maybe, ferry is usually better, but not if I'm competing with tourist or gameday traffic.

The main alternate route is a toll bridge unfortunately.
That does not answer the question.
The only option is "avoid ferries and tolls".
Yeah at this point Google Maps has 20 years of data to work with it should work flawlessly in big cities.