I find bikelanes that are integrated with sidewalks incredibly dangerous and give a false sense of safety. Bikes hitting pedestrians (ex: children wandering out on to the bikelane) is a much larger safety concern than bikes being hit by cars. Taipei uses the sidewalk model and I recommend never using them

I find the Chinese model of bike/scooter lanes w/ barriers integrated into the main road a superior model. The other critical point is integrating bus stops into "islands" in the road so the bike lanes go behind the bus stops is critical. (a stopped bus with passengers going on/off essentially closes off the shoulder for an extended amount of time). Granted the main roads in Chinese cities are generally much wider so I'm not sure if it can be miniaturized the same way. The "turning area" is very useful concept for unblocking traffic and helping with visibility, though it does take up a lot of space. However the one in the example only accommodates one turning car at a time

This design highlights a major failing with UK cycle "infrastructure". Here, we often have shared use pavements with sometimes a bit of white paint to designate the pedestrian and cycle lanes, but they cede priority at every single side road. The problem is that it makes cycling using them really awkward as it takes significant energy for cyclists to slow down and then speed up multiple times. The irony is that if you just use the main road instead, then you have priority over all the side roads, so the bike "lane" is pretty much useless.

Of course, we also suffer from just having fragments of cycle infrastructure that don't join up and most of the time, the infrastructure consists of "magic" paint that is somehow going to prevent motorists from parking and blocking the lane (it doesn't and they do).

Edit: Thought I'd share the sheer incompetence that we're faced with. Here's a "cycle lane" in the centre of Bristol that doesn't even use a different colour, so pedestrians aren't particularly aware of it which just leads to unnecessary confrontation - peds and cyclists fighting over the scraps left over from designing for motorists.

https://maps.app.goo.gl/JjfG1YJBwaqyov5H8

It's the urban planning, but I'll point out that it's the requirements and responibilities put on the drivers as well.

Driving lessons for me consisted for 80% of learning how to ALWAYS ALWAYS track all the cyclists and pedestrians in urban environments, how to approach an intersection and have complete visual on whatever the weaker parties might be doing. A very defensive "assume weird shit can happen any time, and don't assume you can just take your right of way" attitude, and I think our cities are better for it.

In America, it seems that a pedestrian is a second rate cititzen. Conversely, here if you hit the "weaker" party as a driver and it's almost always on you in terms of liability.

I wish more urban areas were as good as The Netherlands. Where I live, there are occasionally some footpaths on the sides of the roads that are half a cycle lane. People constantly walk in the cycle lanes and cycle on the footpaths. Other than that, its just normal urban roads

I wish urban designers in Poland learned from this. Our bike lanes are terribly designed, cars turn right into them with very poor visibility. The "solution" is that lawmakers introduce additional restrictions for bikers, which are unclear to everyone, so right now nobody really knows if bikes have priority on bike lane crossings or not.