## What is the tightest N scale radius?

The tightest track curve Kato manufactures for their N scale Unitrack has an 8.5 inch radius. This means that it’s possible to fit an oval of Unitrack in a space as tight as 18 inches, or a double track in an area with a width of about 22 inches.

## What radius is N gauge?

N Scale locos (for the most part) are designed to operate on a 9 3/4″ radius, which will fit nicely on a 24″x48″ layout. While it is possible to use a smaller radius, it is not recommended without testing it first.

**What is the radius of an N scale #6 turnout?**

Generally, a #6 turnout has a curve near 43″ for the closure rails. Fast Tracks specifies their #6, which is NMRA spec compliant, as having a 45″ substitution radius when built to its minimum length.

### How far apart should N scale tracks be?

NMRA standards for construction, Minimum distance between parallel tracks is 1 1/2″. Straight tracks in industrial areas may be 1 1/4″ apart.

### What is the longest N scale locomotive?

The longest model train measured 282.11 m (925 ft 6 in) and was made up of 31 locomotives and 1,563 carriages. It was constructed by the Wilmington Railroad Museum Model Railroad Committee (USA) and was presented and measured in Wilmington, North Carolina, USA, on 23 April 2011 The scale of the train was 1:87.1 (H0).

**How long is a foot in N scale?**

A 3″ N scale building is 3 X 160 = 480 scale inches, divide by 12 to get 40 scale feet. A real inch is 160 N scale inches, divide 160 by 12 to get 13 1/3 N scale feet. A real foot is 160 scale feet.

#### What is the curve radius on N scale model train layouts?

It’s the same with large radius curves on N scale model train layouts. The N scale model trains will have to travel much faster to overcome the centripetal force, so high speed mainline curves will have huge radii…700 or more feet. With N scale layouts, this is becomes a curve radius of about 53”.

#### What is the minimum radius for N gauge track?

Location: Byfleet, an old village of England. There is no definite minimum radius in N gauge (or probably in any scale/gauge). You can purchase set track at 9″ radius and less, but these days the limitation is more likely to be the stock you chose to run rather than how tight you can bend the track.

**How do N scale trains stay on the track?**

The N scale model trains will have to travel much faster to overcome the centripetal force, so high speed mainline curves will have huge radii…700 or more feet. With N scale layouts, this is becomes a curve radius of about 53”. The Right Couplers, Wheelset Flanges, and Curve Radius Can All Help Keep N Scale Trains On The Track

## What is the standard curve size for a train track?

Generally speaking, use curves with a radius of 18 inches or larger in HO-gauge trains, and a radius of 11 inches or larger in N scale —if there is space, that is. What if the available space is a narrow space, such as 2 x 5 feet?