已坐过：
正线：1.2.3.4.5.6.7.8.9.10.11.12.22.23.24.25.26.28.29.31.32.51.52.53.54.55.56.57.58.61.62.65.66.67.69.70.71.72.75.77.78.79.80.81.82.83.84.85.87.89.90.91.92.93.94.96.97.98.100.101.103.104.105.106.108.110.111.112.113.115.116.118.119.120.121.122.124.125.127.128.129.132.136.139.144.145.146.148.151.153.155.160.161.166.170.171.175.180.185.188.191.192.196.199.205.208.213.215.216.219.221.225.226.231.250.251.254.270
未坐过：
正线：46.114.126.140.158.164.184.198.201/202.203.204.206.207.228.235.241.253.262.268