So the outcome of my academic research, loads of questionnaires, case studies and looking at a lot of maps, was that a lot of the problems and shortcomings of the public transport system here in Dublin was the lack of a coherent public transport map -- a simplified, coherent public transport map -- because I think this is the crucial step to understanding a public transport network on a physical level,
所以我的学术研究、 成堆的问卷、案例研究、 还有地图查看的结果，就是 都柏林公交系统的问题和不足在于 缺少一张条理清楚的公交图 一张简化的、条理清晰的地图 我认为这是非常重要的一步 来从物理层面理解公共交通网络