As they say, the power is in the marginal consumer. There are people who, given more bicycle infrastructure, will be helped over the threshold to riding a bicycle for more trips (I'm one of them; I will commute by bicycle, but the roads around me don't make riding home from a store with a trailer a safe decision).
Also, painting more lines on a road is usually more of a half-hearted municipal response to requests for bicycle infrastructure; the changes that are established to improve ridership are physically separated bicycle lanes, the network effect of more cyclists, and holding drivers responsible when their behaviors kill or maim more vulnerable road users.
Also, painting more lines on a road is usually more of a half-hearted municipal response to requests for bicycle infrastructure; the changes that are established to improve ridership are physically separated bicycle lanes, the network effect of more cyclists, and holding drivers responsible when their behaviors kill or maim more vulnerable road users.