my layout has been expanded 4x8 it includes 2 crossovers l&r 2 turnouts l&r all dcc ,all programming went really well including reversing one loco.my derailment problems are when the loco and cars are going into the c/o and t/o at half speed or a little less it runs through good sometimes then goes off. i changed the order of the cars i only have two and a caboose so its always car two and three i also played with direction and speed. i did notice the points moving but its hard to catch it and see the actual derail is it normal for this movement? also i can see that the manual slide has moved a bit, also its like there is no pressure applied to keep the points in position towards travel direction is there a way to tighten this up.also when i power up some switches activate others don't seem to? so i am checking to make sure of direction any tips or trouble shooting ideas would be welcome thanks ahead of time!

i got my train set wed. night,set it up fri. morning every thing went smooth,i even reprogrammed one of the locos.i bought some extra straight track,i knew it would be to small,but its still a circle and a parking spot.i'm ready for more but the turnouts confuse me some. looking at the online catalog (bachman)they all say manual or dcc oper.the one i got w/set is manual easy,is there a conversion for this one? also big price difference,some are 4 for67.00 others i think are 1 for 68.00 and another for 82.00. also questions about decoders,do they all have them in even though they say manual? and do these turnouts work w/the function buttons or do you need a separate switch also do the crossovers work like turnouts electrically.

i was wondering if anyone could recommend a starter set in ho scale for a beginner? i may be interested in one that i could add more track to and maybe pull more cars.by looking at specs.how do you know how many cars can be pulled within reason? or is the amount of cars in set all that can be pulled?  my area for a  train set is 4x8 ft.   any help or suggestions are greatly appreciated thank-you.