Short-cut and Dead-ended

how many dead-ended road I have to try to get a short cut if I don't look at the map? Probably quite a lot..... But since I love the feeling of finding out the hidden linkage of 2 places, I keep trying different routes from one place to another. Not only in HK, but also in London. But London is a bit difficult really. many roads in london are dead-ended... without any sign, and when you get in... you just find out the only way to get out is the where you came in. It just have rediciously too many dead-ended road.... not only car couldn't get out from there, even you want to walk out from there... there would be a single way... Why is it happen so offen here in London?? such a difficult question ~_~

But really luckily, I have found 3 short cut today lerh (should be 2.5 short, coz one of those wasn't really short cut) I would see it as a very lucky event in my life!! First, from my home to swim. the second from swimming pool to office which I've tried a couple of difficult route, but just and the thrid one on the way to office from anywhere (over the bridge).
It can save me probably 3-5 mins if I go to swim... haha....

and I got my bike fixed finally.... I found that most people work in bike shops are so nice...

such a incredible day~~~~~