Suggesting routes with longer walking distance than walking directly to destination

[xkr47]

Using the query (same as in #1811):

https://www.reittiopas.fi/reitti/Hiiralantie%201A%2C%20Espoo%3A%3A60.163351%2C24.799716/Westendintie%2099%2C%20Espoo%3A%3A60.162875%2C24.791422/1?arriveBy=false&time=1504605600&walkSpeed=1.2

I get the following expanded route alternative:

It is quite silly since it asks me to walk 750m to a bus stop and then take a bus when walking directly to the destination is only 500m (first route alternative in the list).

As a side issue, the rendering of the bus line on the map is buggy.

[ttsirkia]

Kind of related to #762