TRAINLI is reforming the G-scale Track industry nomenclatures because the current ones are not based on any standards and every manufacturer use R designations as they please sometimes mis-leading customers to make the wrong purchase.  R3 is not equal to R3 and so on.  Secondly what does R3 actually stand for and how does it correlate to radius in feet?  With TRAINLI's Proline products the confusion is over.  Our R designators mean what they say R = closest radius in feet.  This is sometimes an approximation value since we deal exclusively with European products which are all measured in cm.  If you want detail information you can always get them from our catalog.  But believe us our R designators have been carefully chosen and used by many to their satisfaction.

Now how do ProLine switches now compare size wise to other switches? Below the table that answers all your G-scale track questions: 

Radius

ProLine

LGB

Piko

Aristo

USA

1’

R1

R1

R1

R1

R1

2’

R2

-

-

-

-

3’

R3

R2

-

-

-

4’

R4

R3

R5

X-wide

-

5’

R5

-

R7

-

-

6’

R6

-

-

-

-

7’

R7

R5

-

#6

#6

8’

-

-

-

-

-

9’

-

-

-

-

-

10’

R10

-

-

-

-

11’

-

-

-

-

-

12’

-

-

-

-

-

13’

R13

-

-

-

-

Model:TH-1991
Weight:14 lbs
Availability:Ships in 4-8 weeks
$785.00
Model:TH-1981
Weight:14 lbs
Availability:Available for order, Ships in 5-7 days
$785.00
Model:TH-1990
Weight:14 lbs
Availability:Ships in 4-8 weeks
$725.00
Model:TH-1980
Weight:14 lbs
Availability:Available for order, Ships in 5-7 days
$725.00
Model:TH-1951
Weight:10 lbs
Availability:Available for order, Ships in 5-7 days
$485.95
Model:TH-1841
Weight:15 lbs
Availability:In Stock
$485.00
Model:TH-1851
Weight:10 lbs
Availability:In Stock
$485.00
Model:TH-1941
Weight:10 lbs
Availability:Available for order, Ships in 5-7 days
$485.00
Model:TH-1950
Weight:15 lbs
Availability:Available for order, Ships in 5-7 days
$465.00
Model:TH-1931
Weight:5 lbs
Availability:Available for order, Ships in 5-7 days
$465.00
Model:TH-1921
Weight:5 lbs
Availability:Available for order, Ships in 5-7 days
$465.00
Model:TH-1940
Weight:10 lbs
Availability:In Stock
$455.00
Model:TH-1840
Weight:8 lbs
Availability:Available for order, Ships in 5-7 days
$445.00
Model:TH-1850
Weight:15 lbs
Availability:Available for order, Ships in 5-7 days
$445.00
Model:TH-1920
Weight:5 lbs
Availability:Available for order, Ships in 5-7 days
$415.00
Model:TH-1930
Weight:5 lbs
Availability:Available for order, Ships in 5-7 days
$415.00
Model:TH-1901
Weight:5 lbs
Availability:Ships in 4-8 weeks
$399.95
Model:TH-1911
Weight:5 lbs
Availability:Available for order, Ships in 5-7 days
$385.00
Model:TH-1900
Weight:5 lbs
Availability:Available for order, Ships in 5-7 days
$355.00
Model:TH-1910
Weight:5 lbs
Availability:Available for order, Ships in 5-7 days
$355.00
Model:TH-1881
Weight:12 lbs
Availability:In Stock
$345.00
Model:TH-1891
Weight:5 lbs
Availability:Available for order, Ships in 5-7 days
$345.00
Model:TH-1890
Weight:5 lbs
Availability:Available for order, Ships in 5-7 days
$315.00
Model:TH-1880
Weight:5 lbs
Availability:Available for order, Ships in 5-7 days
$315.00
Model:TL10-4226x
Weight:5 lbs
Availability:4-8 weeks
$235.00
Model:TL10-4225x
Weight:5 lbs
Availability:In Stock
$235.00
Model:TL10-22255
Weight:6 lbs
Availability:In Stock
$225.00
Model:TL10-22265
Weight:6 lbs
Availability:In Stock
$225.00