First-off, welcome to the forum!
Certainly a nice starter layout you have there!
In terms of where you want to feed the track, my initial recommendation would be to feed it from the LHS of your level crossing about where I've sketched the red arrow below. - You can use one of the 'power clips' I can see in the photo to feed in on the curve. This will allow you to run trains around the outer loop - see some notes below RE other bits.
Some additional notes (apologies if I'm teaching you how to suck eggs on some of these!):
Regards,
Cameron.
Certainly a nice starter layout you have there!
In terms of where you want to feed the track, my initial recommendation would be to feed it from the LHS of your level crossing about where I've sketched the red arrow below. - You can use one of the 'power clips' I can see in the photo to feed in on the curve. This will allow you to run trains around the outer loop - see some notes below RE other bits.
Some additional notes (apologies if I'm teaching you how to suck eggs on some of these!):
- The type of controller you have is called a 'DC' controller - This effectively applies a controllable voltage to the track which the locomotives then pick up through their wheels. There is another 'DCC' way of controlling things where you can control the locomotive(s) directly, but I'll keep out of that for now.
- The points/turnouts (what is used to switch a train between tracks) only supply power in the direction that they are switched to. This means that if you have the turnout to the RHS of the level crossing set 'straight', the siding on the outside of the loop will not be receiving power. This can be very useful and allow you to swap between controlling different locomotives, but frustrating if you don't know it!
- You have two independent loops of track - This is great for being able to run two trains at the same time, but to do this you will need either two controllers, or a single one that can control two tracks (they will have two 'speed' knobs on them). In the meantime if you want to be able to control everything from the same controller you can use your second 'power clip' and your power track between the two loops at the top where I've sketched in green above. Note however that this must be removed before you connect a second controller if you do that in the future.
Regards,
Cameron.