TX=Toei Subway 10-300 3th batch (49-51); C=>X46_TOEI_TC10_499,X46_TOEI_M2_10_492,X46_TOEI_M1_10_491,X46_TOEI_T10_496,X46_TOEI_T10_495,       X46_TOEI_M2_10_492,X46_TOEI_M1_10_491,X46_TOEI_M2_10_492,X46_TOEI_M1_10_491,X46_TOEI_TC10_499[!L];