As long as cars remain the primary source of transport, then they get to use the majority of the roads - its that simple, really.I disagree strongly with this particular statement.
It's not buses, bikes or pedestrians that are blocking up our public roads (and paths) morning, noon and night.
It's our cars when we choose to use them instead of other options (and in the cities there often are other good options for a lot of people). We need to put suitable incentives/disincentives in place to change this usage.
The Government has failed, miserably, with regards to roll out of significant additional public transport. Funding is not an acceptable reason for failure, given the various options avaliable. We should be looking at extensions being added to the existing light rail and tram lines, along with at least a half dozen new light rail or tram lines being developed in the greater Dubin area, alone. A similar number should also be in progress, shared between Cork, Limerick and Galway, with more traditional train services and bus services increased, across the majority of other national routes.
Bicycles are only a very small part of the overall solution, and as things stand, it looks to me like we are spending a small fortune (both directly on infrastructure, and indirectly, in terms of loss of productivity through liberty commute times), in the hope that large numbers of additional cycle journeys will occur, in the future.