Valid to UK only - excludes oversized items
There are four different options for track curve radius for N gauge and the largest is referred to as 'fourth' radius and has an internal radius of 333.4 mm or a little over 13 inches.
If larger radius options are required then there is the option to use flexible track for that purpose.
Click here to receive the tips weekly in your mailbox. You can unsubscribe at any time.