anchor.diff:  "9100PENEW","PENEW","PNW","Penge West Rail Station","","U",534940,170510,"2005-04-25T00:00:00","2006-09-18T18:24:34",1,"rev"
   "9100PCKHMQD","PCKHMQD","QRP","Queens Road Peckham Rail Station","","U",535020,176745,"2003-11-04T00:00:00","2010-05-27T19:04:08",2,"rev"
   "9100WAPPING","WAPPING","WPE","Wapping Rail Station","","U",535025,180175,"2010-02-05T15:59:31","2010-02-05T15:59:31",0,"new"
  +"9100MWRWSTN","MWRWSTN","MRW","Meridian Water Rail Station","en","U",535061,191940,"2019-05-07T16:06:10","2019-05-07T16:06:10",1,"new"
   "9100TURKYST","TURKYST","TUR","Turkey Street Rail Station","","U",535130,198900,"2005-04-25T00:00:00","2006-09-18T18:24:34",1,"rev"
   "9100SBRMNDS","SBRMNDS","SBM","South Bermondsey Rail Station","","U",535160,178370,"2005-04-25T00:00:00","2006-09-18T18:24:34",1,"rev"
   "9100ANGELRD","ANGELRD","AGR","Angel Road Rail Station","","U",535200,192200,"2003-11-04T00:00:00","2006-09-18T18:24:34",1,"rev"
  
positive.code: "9100TCULVRT","TCULVRT","TPC","Thorpe Culvert Rail Station","","U",547275,360695,"2003-11-04T00:00:00","2011-05-23T18:36:02",2,"rev"
  "9100UCKFILD","UCKFILD","UCK","Uckfield Rail Station","","U",547295,120905,"2005-04-21T00:00:00","2010-12-20T15:37:54",4,"rev"
  "9100ABWD","ABWD","ABW","Abbey Wood (London) Rail Station","","U",547374,179035,"2003-11-04T00:00:00","2010-05-14T17:36:24",2,"rev"
  "9100CAMBNTH","CAMBNTH","CMB","Cambridge North Rail Station","","U",547531,260670,"2017-03-09T00:00:00","2017-03-09T00:00:00",0,"new"
  "9100CHDWLHT","CHDWLHT","CTH","Chadwell Heath Rail Station","","U",547650,187610,"2005-04-25T00:00:00","2006-09-18T18:24:34",1,"rev"
  "9100COWDEN","COWDEN","CWN","Cowden Rail Station","","U",547658,141714,"2005-04-21T00:00:00","2006-09-18T18:24:34",1,"rev"
  "9100ALBNYPK","ALBNYPK","AYP","Albany Park Rail Station","","U",547855,172860,"2003-11-04T00:00:00","2010-05-27T19:04:08",2,"rev"
  
negative.code: "9100WARWICK","WARWICK","WRW","Warwick Rail Station","","U",428620,265460,"2003-11-04T00:00:00","2006-09-18T18:24:34",1,"rev"
  "9100NTRD","NTRD","NRD","North Road Rail Station","","U",428960,515750,"2005-04-04T00:00:00","2006-09-18T18:24:34",1,"rev"
  "9100SKSCMN","SKSCMN","SLK","Silkstone Common Rail Station","","U",429030,404340,"2003-11-04T00:00:00","2006-09-18T18:24:34",1,"rev"
  "9100KENLSTN","KENLSTN","KNW","Kenilworth Rail Station","","U",429205,271711,"2017-11-12T21:49:11","2017-11-12T21:49:11",1,"New"
  "9100DLTN","DLTN","DAR","Darlington Rail Station","","U",429400,514000,"2003-11-04T00:00:00","2006-09-18T18:24:34",1,"rev"
  "9100WLNTNON","WLNTNON","WIL","Willington Rail Station","","U",429500,328550,"2003-11-04T00:00:00","2006-09-18T18:24:34",1,"rev"
  "9100MATLOCK","MATLOCK","MAT","Matlock Rail Station","","U",429605,360230,"2003-11-04T00:00:00","2011-11-03T16:09:31",5,"rev"
  