Ok, so lets make them not forget!
Here is a summary of the ideas with at least 25% of ratio approved votes / voters:
Voters: 254
Ideas: 171
Votes: 7.298
Idea #1
When a new line starts or re-starts with several vehicles, the vehicles should be distributed evenly (not clustered as now). Same when adding new vehicles, always add them in the biggest hole.
Positive Votes: 110
Negative Votes: 1
% of voters: 42,91%
Idea #2
Ability to unite nearby subway stations with a passenger walkway.
Positive Votes: 116
Negative Votes: 7
% of voters: 42,91%
Idea #3
Allow road vehicles (including buses) to change traffic lane/overtake stationary vehicles.
Positive Votes: 108
Negative Votes: 0
% of voters: 42,52%
Idea #4
Add a bus bay, so when a bus stops it is not blocking the traffic.
Positive Votes: 109
Negative Votes: 4
% of voters: 41,34%
Idea #5
Add a bus terminal or a central bus stations.
Positive Votes: 106
Negative Votes: 3
% of voters: 40,55%
Idea #6
Vehicles do not stop at stops where there are no passengers to pick up / drop off.
Positive Votes: 104
Negative Votes: 7
% of voters: 38,19%
Idea #7
A function to merge different kinds of metro stations(elevated/ground/underground) close to each other together,eg.build a underground bridge to connect two or more metro station,build a bridge means these station are the same station
Positive Votes: 93
Negative Votes: 7
% of voters: 33,86%
Idea #8
Improve annual report to show information compared to the last year figures.
Positive Votes: 84
Negative Votes: 5
% of voters: 31,10%
Idea #9
Allow construction of elevated tramways to enable bridging of water, railways and highways.
Positive Votes: 79
Negative Votes: 9
% of voters: 27,56%
Idea #10
Bus lanes
Positive Votes: 77
Negative Votes: 8
% of voters: 27,17%
Idea #11
Make it possible to see what the optional tasks involve before deciding whether to accept / reject them.
Positive Votes: 76
Negative Votes: 8
% of voters: 26,77%
Idea #12
If a passenger is waiting in a station, and there is more then one line that takes him to his destination, he will board the first bus that comes, and not wait for a specific line.
Positive Votes: 76
Negative Votes: 9
% of voters: 26,38%
Idea #13
Improve the ticker news bar, with a button where you click and see all the latest news. So if you catch something in the middle and you want to read, there is a way of doing it.
Positive Votes: 72
Negative Votes: 6
% of voters: 25,98%
Idea #14
You can only build double tramways, for going back and forth. I would like to see a "single side" rail, so you can build a circle line that operates one way, without having a partly unused double track. Also looks better on the end-of-the-line loop.
Positive Votes: 70
Negative Votes: 6
% of voters: 25,20%
Important to say that several ideas from the Brainstorm were actually implemented in the game.