the CSX train crossed the L.I.R.R. mainline at 9:10a this morning , four engines brought eighty eight cars to Fremont , returning with only three cars at 10:50a. i happened to be in Riverdale this evening and saw the C.P. train north of Spuyten Duyvil at about 6:50p , two engines and about fifteen cars , one of which was a flat with an M-1 aboard .