my $crew_count = 3; # Hard-code, or read from another file.
foreach (@lines) {
   chomp;
   my ($VcrewName, $VposDesired) = split(":");
   $VcrewName  = "" if !defined($VcrewName);
   $VposDesired = "" if !defined($VposDesired);
   my $format = "                      %-14s     %-14s\n";
   printf ($format, $VcrewName, $VposDesired); 
   $crew_count --; # Decrement the count
}
print "Total Road Crews Needed: $crew_count\n"