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KATO N Kato Unitrack N 124 mm (4 7/8") Amarre de hormigón Doble carril recto 2 piezas 20023 $8.53
$12.00$8.53/item -
KATO N Kato Unitrack N 124 mm (4 7/8") Viaducto recto de vía única 2 piezas 20420 $9.87
$12.50 -
KATO N Kato Unitrack N 186 mm (7 5/16") Losa de hormigón Doble vía recta 2 piezas 20014 $9.24
$13.00 -
KATO N Kato Unitrack N 186 mm (7 5/16") Losa de hormigón Vía doble vía viaducto recto 2 piezas 20411 $16.58
$21.00 -
KATO N Kato Unitrack N 186 mm (7 5/16") Anclaje para hormigón Doble carril recto 2 piezas 20012 $9.24
$13.00$9.24/item -
KATO N Kato Unitrack N 186 mm (7 5/16") Mano izquierda Cruce de 15º 20300 $12.64
$16.00 -
KATO N Kato Unitrack N 186 mm (7 5/16") Mano derecha Cruce de 15º 20301 $11.37
$16.00 -
KATO N Kato Unitrack N 186 mm (7 5/16") Viaducto recto de vía única 2 piezas 20410 $10.27
$13.00 -
KATO N Kato Unitrack N 216 mm (8 9/16") Radio 15º Curva Track 4 piezas 20171 $7.50
$9.50 -
KATO N Kato Unitrack N 216 mm (8 9/16") Radio 45º Curva Track 4 piezas 20170 $7.11
$10.00 -
KATO N Kato Unitrack N 248 mm (9 3/4") Losa de hormigón Doble vía recta 2 piezas 20006 $9.95
$14.00 -
KATO N Kato Unitrack N 248 mm (9 3/4") Losa de hormigón Vía doble vía viaducto recto 2 piezas 20401 $15.64
$22.00 -
KATO N Kato Unitrack N 248 mm (9 3/4") Amarre de hormigón Doble carril recto 2 piezas 20004 $9.59
$13.50$9.59/item -
KATO N Kato Unitrack N 248 mm (9 3/4") Viaducto recto de vía única 2 piezas 20400 $9.60
$13.50 -
KATO N Kato Unitrack N 249 mm (9 3/4") Radio 15º Curva Track 4 piezas 20101 $7.50
$9.50 -
KATO N Kato Unitrack N 249 mm (9 3/4") Radio 45º Viaducto de vía única Vía curva 2 piezas 20505 $9.60
$13.50 -
KATO N Kato Unitrack N 282 mm (11") Radio 15º Curva Track 4 piezas 20111 $7.47
$10.50 -
KATO N Kato Unitrack N 282 mm (11") Radio 45º Riel curvo 4 piezas 20110 $8.69
$11.00 -
KATO N Kato Unitrack N 282 mm (11") Radio 45º Viaducto de vía única Vía curva 2 piezas 20510 $9.95
$14.00 -
KATO N Kato Unitrack N 315 mm (12 3/8") Radio 15º Curva Track 4 piezas 20121 $7.47
$10.50 -
KATO N Kato Unitrack N 315 mm (12 3/8") Radio 45º Viaducto de vía única Vía curva 2 piezas 20520 $9.95
$14.00 -
KATO N Kato Unitrack N 315 mm/282 mm Radio 22,5º (12 3/8" - 11") CT Vía doble de servidumbre Vía curva derecha e izquierda 20184 $9.60
$13.50 -
KATO N Kato Unitrack N 315 mm/282 mm Radio 45º (12 3/8" - 11") CT Doble vía Curva superelevada 2 piezas 20183 $10.66
$15.00 -
KATO N Kato Unitrack N 348 mm (13 3/4") Radio 30º Viaducto de vía única Vía curva 2 piezas 20531 $9.60
$13.50 -
KATO N Kato Unitrack N 381 mm (15") Radio 30º Viaducto de vía única Vía curva 2 piezas 20540 $10.66
$13.50 -
KATO N Kato Unitrack N 381 mm/414 mm Radio 22,5º (15" - 16 3/8") CS Vía doble de servidumbre Vía curva derecha e izquierda 20544 $17.06
$24.00 -
KATO N Kato Unitrack N 381 mm/414 mm Radio 22,5º (15" - 16 3/8") CS Vía doble de servidumbre Vía curva derecha e izquierda 20545 $11.37
$16.00 -
KATO N Kato Unitrack N 414 mm/381 mm Radio 22,5º (16 3/8" - 15") CS Riel curvo de servidumbre de doble vía derecho e izquierdo 20188 $9.60
$13.50 -
KATO N Kato Unitrack N 414 mm/381 mm Radio 22,5º (16 3/8" - 15") CT Vía doble de servidumbre Vía curva derecha e izquierda 20182 $9.60
$13.50 -
KATO N Kato Unitrack N 414 mm/381 mm Radio 45º (16 3/8" - 15") CS Riel doble curvo superelevado 2 piezas 20187 $10.66
$15.00 -
KATO N Kato Unitrack N 414 mm/381 mm Radio 45º (16 3/8" - 15") CT Doble vía Curva superelevada 2 piezas 20181 $10.66
$15.00 -
KATO N Kato Unitrack N 480 mm/447 mm Radio 22,5º (18 7/8" - 17 5/8") CT Vía curva de servidumbre de vía doble derecha e izquierda 20186 $11.37
$16.00 -
KATO N Kato Unitrack N 481 mm (19") Radio 15º Curva Track 4 piezas 20160 $7.50
$9.50 -
KATO N Kato Unitrack N 62 mm (2 7/16") Parachoques tipo A 2 piezas 20046 $6.40
$9.00 -
KATO N Kato Unitrack N 62 mm (2 7/16") Parachoques tipo B 2 piezas 20047 $6.40
$9.00 -
KATO N Kato Unitrack N Alimentador de doble vía para losas de hormigón de 62 mm (2 7/16") 1 pieza 20049 $12.08
$17.00 -
KATO N Kato Unitrack N 62 mm (2 7/16") Losa de hormigón Doble vía recta 2 piezas 20044 $7.82
$11.00 -
KATO N Kato Unitrack N Alimentador de doble vía para amarres de concreto de 62 mm (2 7/16") 1 pieza 20043 $12.08
$17.00 -
KATO N Kato Unitrack N 62 mm (2 7/16") Amarre de hormigón Doble carril recto 2 piezas 20042 $7.82
$11.00 -
KATO N Kato Unitrack N 62 mm (2 7/16") Viaducto recto de vía única 2 piezas 20440 $8.89
$12.50
Premium Engineering for Space-Efficient Model Railroading
N scale represents the perfect balance between space efficiency and visual impact, allowing modelers to create impressive layouts with realistic train lengths and sweeping curves in spaces where larger scales would be impractical. At approximately half the size of HO scale, N scale enables double-track mainlines, extensive yard facilities, and long passenger trains on tabletops and in spare bedrooms. Kato Unitrack brings the convenience of integrated roadbed to N scale, eliminating the time-consuming tasks of laying separate roadbed, ballasting track, and ensuring consistent track geometry. The result is a system that allows beginners to build reliable layouts quickly while providing experienced modelers with a convenient solution for temporary layouts, modular sections, or quick track plan testing.
The Code 80 nickel silver rail provides significant advantages with superior electrical conductivity ensuring reliable power delivery to locomotives and lighted rolling stock, excellent corrosion resistance maintaining consistent electrical performance without frequent cleaning, and authentic appearance replicating the look of well-maintained prototype track. The integrated gray roadbed features realistic molded ballast texture that captures the appearance of crushed stone ballast used on prototype railroads, providing authentic visual appeal without the mess and expense of loose ballast materials. The UniJoiner connection system allows track sections to connect firmly without tools, track nails, or adhesives, enabling quick assembly for immediate operation, easy reconfiguration when experimenting with different track plans, and simple disassembly for storage or transport.
The extensive selection of curve radii addresses the full range of N scale modeling needs, with tight 150mm and 183mm radius curves suitable for compact switching layouts and industrial scenes, medium 216mm, 249mm, and 315mm radius curves accommodating most N scale equipment including longer passenger cars, and broad 348mm and 381mm radius curves providing sweeping mainline appearance for scale-speed operation. The availability of 15-degree, 30-degree, and 45-degree curve sections enables precise track planning and smooth transitions. Viaduct track sections create dramatic elevation changes and multi-level layouts, with single and double track versions supporting both simple and complex operations. Deck girder bridges in multiple colors add visual interest while spanning gaps, and the comprehensive turnout selection includes compact #4 switches for yard and industrial trackage plus gentler #6 turnouts for mainline applications. Track pack configurations provide convenient starting points with the M1 basic oval, mini oval for ultra-compact spaces, and specialty sets for specific applications. All components work together seamlessly, allowing unlimited expansion and customization as your layout grows. Power your Unitrack layouts with locomotives from our N scale locomotives collection and N scale Kato locomotives collection. Explore additional track options in our N scale train track collection. Complete ready-to-run systems are available in our N train sets collection. For track planning software, wiring diagrams, and layout design inspiration, visit Kato USA's official website.