

Kato 20-511, N Scale Unitrack With Concrete Ties, Single Track Curved Viaduct R282mm (11")-45°, 2 pieces
- USPS tracked & insured. UPS on request. We ship worldwide.
- Satisfaction guarantee. Return or exchange per our return policy.
- Real DCC tech support. Call 800-978-3472, Mon – Fri, 9:00 am – 5:00 pm ET.
N Scale Unitrack With Conrete Ties
The UNITRACK Advantage:
- Thanks to UniJoiners the connection and energy flow between track is firmly secured
- UniJoiners can be removed and exchanged for new ones
- UniJoiners can be exchanged for insulated UniJoiners
- UniJoiners can be used for both N and HO scale
- UniJoiners can be used for other companies’ TT scale and HOn3 scale track
- By removing UniJoiners, you can easily connect UNITRACK to flexible track
- UNITRACK can be used with analog and DCC
- UNITRACK can conduct 36VA (12V x 3A)
- UNITRACK has a wide roadbed for stability
- UNITRACK looks great with switch machines and feeder wires hidden away
- UNITRACK offers endless possibilities for creating layouts
- With Radii from R117 to R718, UNITRACK fits in spaces of any size
- Reliable and Ethical production in Japan
Kato’s line of UNITRACK offers a variety of pieces and turnouts to allow you to build any layout your heart desires, all while ensuring track quality and steady delivery of electricity to your locomotives. Available both as individual pieces and as track sets!
The UniJoiner is the basis for Kato’s UNITRACK worry-free design. As a Removable connector slip, the UniJoiner can be replaced in the event that a piece breaks (unlike other snap tracks there the entire section of track will have to be replaced), and can be easily swapped out for wired UniJoiners or insulated UniJoiners for more advanced layout wiring techniques
Shipping
Most in-stock orders ship within 2–3 business days. We normally ship via USPS with tracking and insurance. UPS is available on request (add a note at checkout). Shipping charges are based on the items ordered, package size and weight, destination and shipping method. We ship worldwide.
Pre-orders
We don’t charge your card when you place a pre-order. Your card is charged only when the item is available and your order is being prepared for shipment.
Returns
When you buy from Tony’s you buy with confidence. If you don’t like it, send it back for a refund or exchange (subject to a restocking charge at our discretion). New locomotive warranty issues are handled through the manufacturer. Read the full policy.




