The World Association for the Development of Philately (WADP) and the Universal Postal Union (UPU) jointly conceived and developed the WADP Numbering System - WNS, which was launched on 1 January 2002.

SE006.06

Country / Post Sweden
Date of Issue 26 January 2006
Primary theme Engineering (Bridges)
Transportation (Rail) (Locomotive & trains)
Subject X40 Train
Width 43.0 mm
Height 26.5 mm
Denomination 10.00 SEK
Number in set 1
Layout/Format coil of 100
Perforations imperf by 13
Stamp issuing authority Posten Sverige AB
Printer Sweden Post Stamps
Connect to the web shop of the issuing stamp authority