TX=London Transport in the 1980's; M=FOLLOW; C=8-10*(LT_B15|LT_TN_1A|LT_TN_1B|LT_TE112|LT_M1|LT_M2|LT_M3|LT_M4|LT_M5|LT_M6|LT_M8|LT_V1|LT_V3_1|     LT_V3_2|LT_V_VHM|LT_V_WM_PB|LT_C1)![SM:0.32]; D=R;