Category:Incompatible parameters in rail line template

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This category is automatically populated by {{rail line one to three}} and related templates being passed certain illegal parameters or combinations of parameters. As of December 2010, these combinations are:

• in {{rail line one to three}}, {{rail line three routes}} - |col= with one or more of |col1=, |col2= and |col3=
• in {{rail line one to two}}, {{rail line two to one}} - |col= with one or both of |col1= and |col2=
• in {{rail line one to two}}, {{rail line two to one}} - |route= with one or both of |route1= and |route2=
• in {{rail line one to two}} - use of any of |previous1=, |previous2=, |next=
• in {{rail line two to one}} - use of any of |previous=, |next1=, |next2=

Action:

• if all colour values should be the same - remove all except |col=
• if there should be two or more different colours - remove |col= and ensure a value is provided for each of the others.
  • If the correct colour value is unknown, use |coln={{temporary rail colour}} .
• if all route descriptions should be the same - remove all except |route=
• if there should be two or more different route descriptions - remove |route= and ensure a description is provided for each of the others.