\expandafter\ifx\csname doTocEntry\endcsname\relax \expandafter\endinput\fi 
\doTocEntry\tocsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {1}Introduction}}{3}\relax 
\doTocEntry\tocsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {2}Setting up track sections}}{3}\relax 
\doTocEntry\tocsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {2.1}Track Circuit Breaks}}{4}\relax 
\doTocEntry\tocsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {2.2}Long track sections, crossings and other edge cases}}{5}\relax 
\doTocEntry\tocsubsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {2.2.1}Very long track sections}}{5}\relax 
\doTocEntry\tocsubsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {2.2.2}Rail crosses}}{5}\relax 
\doTocEntry\tocsubsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {2.2.3}Deleting and re-adding single TCBs to a section}}{6}\relax 
\doTocEntry\tocsubsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {2.2.4}Dissolving sections}}{6}\relax 
\doTocEntry\tocsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {2.3}Interlocking patterns}}{6}\relax 
\doTocEntry\tocsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {3}Signals and routes}}{6}\relax 
\doTocEntry\tocsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {3.1}Signal Influence Point}}{7}\relax 
\doTocEntry\tocsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {3.2}Main and Shunt signals}}{7}\relax 
\doTocEntry\tocsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {3.3}The concept of routes}}{7}\relax 
\doTocEntry\tocsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {3.4}Assigning main signals to TCBs}}{8}\relax 
\doTocEntry\tocsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {3.5}Shunt routes}}{9}\relax 
\doTocEntry\tocsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {3.6}Route Release}}{9}\relax 
\doTocEntry\tocsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {3.7}Programming a route}}{9}\relax 
\doTocEntry\tocsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {4}Interlocking system operation}}{10}\relax 
\doTocEntry\tocsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {4.1}Train Safety System}}{11}\relax 
\doTocEntry\tocsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {4.2}Simple route setting and cancelling}}{11}\relax 
\doTocEntry\tocsubsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {4.3}Automatic Working}}{11}\relax 
\doTocEntry\tocsection{}{\csname a:TocLink\endcsname{1}{Q1-1-0}{}{\numberline {5}Final notes}}{12}\relax 
\par