Links
Further information is available at the following WEB sites:
| Web site | Topics | Language |
| Java Model Railroad Interface (JMRI) | Free model railroad control software GNU General public license |
English |
| JMRI users | JMRI users forum on Yahoo | English |
| Rocrail | Free model railroad control software GNU General public license |
English German French Dutch |
| National Model Railroad Association (NMRA) | DCC standards | English |
| Lenz | XpressNET™ bus | English |
| Lenz-Germany | XpressNET™ bus | German |
| Modtronix Engineering | Production of embedded systems | English |
| Model Electronic Railway Group (MERG) | Detailed instructions to build all the components of a DCC system | English |
| Paco's Official Web Site (The Pows) | Interesting XpressNET™ and DCC projects | Spanish English |
| DCC World | DCC articles and projects | Italian |
XpressNET™ is a trademark of Lenz Electronik, Gmbh