其實好多planning 問題..
仲有好多..你要諗由一個zone 去另一個zone 會用咩路最快,
1. citizens 返工放工路徑
2. citizens 返學返學路徑
3. citizens shopping 往返路徑
4. 工業車輛往返外部城市路徑 (To 工業區)
5. 工業車輛往返外部城市路徑 (To 商業區)
6. 工業車輛往返商業區路徑 (From 自己城市)
7. 工業車輛往返商業區路徑 (From 外部城市)
8. citizens / 旅客觀光路徑
9. 唔關事既車經過你城市既路徑
以上係planning 問題... 點樣從Road hierarchy interact 先會可以令到你個地市冇咁窒...
For e.g.
1. HK highway Exit 2C solely for industrial zone in KT and Yau Tong (4-7)
2. 將軍澳-藍田隧道 (In Progress) ease the traffic at HK highway Exit 4. (1. Exit 4 is almost (coz仲有兩條山路同一條私家路) the only way for people live in TKO/ work in TKO to go to Kowloon Side,
2. By building 將軍澳-藍田隧道 people in TKO can go HK island(pt 1,3,6,7) and
3. Joining Route 6 by building addition T2 Trunk road so that people in TKO can go shopping in middle Kowloon directly (pt 1,3, 6, 7))