0.51-0.37 4.01-0.82 2.61-0.77= 1.59+3.95=
6.54+0.58= 54.49-22.5= 23.25+21.35= 9.36+43.56=
16.65+18.87= 0.99+24.85= 9.45-6.61= 85.69-48.58=
45.46-26.57= 64.19-29.57= 33.84+16.5= 3.85+61.18=
35.65-19.9= 6.49-4.81= 35.41-24.58= 52.65+9.25=
21.65+4.05= 26.65-15.24= 56.56-12.87= 9.08-1.28=
64.25-52.73= 31.51+8.4= 8.43+8.81= 26.34-15.24=
17.38+15.25= 16.68-9.54= 54.63-42.14= 13.24+8.64=
16.25-7.94= 63.43-18.18= 16.36+56.16= 41.98+18.24=
45.52-22.18= 69.52-31.48=
20多條車道。