Waypoints in vanilla minecraft

summon FallingSand ~ ~+4 ~ {Time:1,Data:0,TileID:152,Riding:{id:FallingSand,Time:1,Block:minecraft:command_block,TileEntityData:{Command:fill ~ ~1 ~-1 ~ ~-5 ~ air},Riding:{id:FallingSand,Time:1,Data:0,TileID:1,Riding:{id:FallingSand,Time:1,Data:0,TileID:152,Riding:{id:FallingSand,Time:1,Block:minecraft:command_block,TileEntityData:{Command:kill @e[type=MinecartCommandBlock,r=4]},Riding:{id:FallingSand,Time:1,Data:0,TileID:1,Riding:{id:MinecartCommandBlock,Command:setblock ~ ~ ~ air,Riding:{id:MinecartCommandBlock,Command:/kill @e[type=Item,r=4],Riding:{id:MinecartCommandBlock,Command:/tellraw @a {text:"Waypoints are now installed!",color:blue},Riding:{id:MinecartCommandBlock,Command:"setblock ~2 ~-2 ~-4 minecraft:wall_sign 4 replace {x:-458,Text4:\"{\\\"strikethrough\\\":true,\\\"color\\\":\\\"black\\\",\\\"text\\\":\\\"                 \\\"}\",y:3,Text3:\"{\\\"color\\\":\\\"red\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/give @a minecraft:written_book 1 0 {author:\\\\\\\"cpmct32\\\\\\\",title:\\\\\\\"Waypoints\\\\\\\",pages:[\\\\\\\"{text:\\\\\\\\\\\\\\\"Waypoints:\\\\\\\\\\\\\\\",underlined:\\\\\\\\\\\\\\\"true\\\\\\\\\\\\\\\",color:\\\\\\\\\\\\\\\"blue\\\\\\\\\\\\\\\",extra:[{text:\\\\\\\\\\\\\\\"\\\\\\\\\\\\n\\\\\\\\\\\\nAdd Waypoint\\\\\\\\\\\\\\\",underlined:\\\\\\\\\\\\\\\"false\\\\\\\\\\\\\\\",color:\\\\\\\\\\\\\\\"gold\\\\\\\\\\\\\\\",clickEvent:{action:\\\\\\\\\\\\\\\"run_command\\\\\\\\\\\\\\\",value:\\\\\\\\\\\\\\\"/summon ArmorStand ~ ~ ~ {CustomName:\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"waypoint\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\",Invisible:1b,Marker:1b}\\\\\\\\\\\\\\\"},extra:[{text:\\\\\\\\\\\\\\\"\\\\\\\\\\\\n\\\\\\\\\\\\nTeleport to nearest waypoint\\\\\\\\\\\\\\\",color:\\\\\\\\\\\\\\\"gold\\\\\\\\\\\\\\\",clickEvent:{action:\\\\\\\\\\\\\\\"run_command\\\\\\\\\\\\\\\",value:\\\\\\\\\\\\\\\"/tp @p[r\\\\u003d0] @e[type\\\\u003dArmorStand,name\\\\u003dwaypoint,c\\\\u003d1]\\\\\\\\\\\\\\\"},extra:[{text:\\\\\\\\\\\\\\\"\\\\\\\\\\\\n\\\\\\\\\\\\nDelete nearest waypoint\\\\\\\\\\\\\\\",color:\\\\\\\\\\\\\\\"gold\\\\\\\\\\\\\\\",clickEvent:{action:\\\\\\\\\\\\\\\"run_command\\\\\\\\\\\\\\\",value:\\\\\\\\\\\\\\\"/kill @e[name\\\\u003dwaypoint,type\\\\u003dArmorStand,c\\\\u003d1]\\\\\\\\\\\\\\\"},extra:[{text:\\\\\\\\\\\\\\\"\\\\\\\\\\\\n\\\\\\\\\\\\nDelete all waypoints\\\\\\\\\\\\\\\",color:\\\\\\\\\\\\\\\"gold\\\\\\\\\\\\\\\",clickEvent:{action:\\\\\\\\\\\\\\\"run_command\\\\\\\\\\\\\\\",value:\\\\\\\\\\\\\\\"/kill @e[name\\\\u003dwaypoint,type\\\\u003dArmorStand]\\\\\\\\\\\\\\\"}}]}]}]}]}\\\\\\\"]}\\\"},\\\"text\\\":\\\"Waypoint Book\\\"}\",z:1240,Text2:\"{\\\"color\\\":\\\"blue\\\",\\\"text\\\":\\\"Get A\\\"}\",id:\"Sign\",Text1:\"{\\\"strikethrough\\\":true,\\\"color\\\":\\\"black\\\",\\\"text\\\":\\\"                 \\\"}\"}",Riding:{id:MinecartCommandBlock,Command:"setblock ~2 ~-2 ~-2 minecraft:wall_sign 4 replace {x:-458,Text4:\"{\\\"strikethrough\\\":true,\\\"color\\\":\\\"black\\\",\\\"text\\\":\\\"                 \\\"}\",y:3,Text3:\"{\\\"color\\\":\\\"red\\\",\\\"clickEvent\\\":{\\\"action\\\":\\\"run_command\\\",\\\"value\\\":\\\"/give @a minecraft:written_book 1 0 {author:\\\\\\\"cpmct32\\\\\\\",title:\\\\\\\"Waypoints\\\\\\\",pages:[\\\\\\\"{text:\\\\\\\\\\\\\\\"Waypoints:\\\\\\\\\\\\\\\",underlined:\\\\\\\\\\\\\\\"true\\\\\\\\\\\\\\\",color:\\\\\\\\\\\\\\\"blue\\\\\\\\\\\\\\\",extra:[{text:\\\\\\\\\\\\\\\"\\\\\\\\\\\\n\\\\\\\\\\\\nAdd Waypoint\\\\\\\\\\\\\\\",underlined:\\\\\\\\\\\\\\\"false\\\\\\\\\\\\\\\",color:\\\\\\\\\\\\\\\"gold\\\\\\\\\\\\\\\",clickEvent:{action:\\\\\\\\\\\\\\\"run_command\\\\\\\\\\\\\\\",value:\\\\\\\\\\\\\\\"/summon ArmorStand ~ ~ ~ {CustomName:\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\"waypoint\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\",Invisible:1b,Marker:1b}\\\\\\\\\\\\\\\"},extra:[{text:\\\\\\\\\\\\\\\"\\\\\\\\\\\\n\\\\\\\\\\\\nTeleport to nearest waypoint\\\\\\\\\\\\\\\",color:\\\\\\\\\\\\\\\"gold\\\\\\\\\\\\\\\",clickEvent:{action:\\\\\\\\\\\\\\\"run_command\\\\\\\\\\\\\\\",value:\\\\\\\\\\\\\\\"/tp @p[r\\\\u003d0] @e[type\\\\u003dArmorStand,name\\\\u003dwaypoint,c\\\\u003d1]\\\\\\\\\\\\\\\"},extra:[{text:\\\\\\\\\\\\\\\"\\\\\\\\\\\\n\\\\\\\\\\\\nDelete nearest waypoint\\\\\\\\\\\\\\\",color:\\\\\\\\\\\\\\\"gold\\\\\\\\\\\\\\\",clickEvent:{action:\\\\\\\\\\\\\\\"run_command\\\\\\\\\\\\\\\",value:\\\\\\\\\\\\\\\"/kill @e[name\\\\u003dwaypoint,type\\\\u003dArmorStand,c\\\\u003d1]\\\\\\\\\\\\\\\"},extra:[{text:\\\\\\\\\\\\\\\"\\\\\\\\\\\\n\\\\\\\\\\\\nDelete all waypoints\\\\\\\\\\\\\\\",color:\\\\\\\\\\\\\\\"gold\\\\\\\\\\\\\\\",clickEvent:{action:\\\\\\\\\\\\\\\"run_command\\\\\\\\\\\\\\\",value:\\\\\\\\\\\\\\\"/kill @e[name\\\\u003dwaypoint,type\\\\u003dArmorStand]\\\\\\\\\\\\\\\"}}]}]}]}]}\\\\\\\"]}\\\"},\\\"text\\\":\\\"Waypoint Book\\\"}\",z:1242,Text2:\"{\\\"color\\\":\\\"blue\\\",\\\"text\\\":\\\"Get A\\\"}\",id:\"Sign\",Text1:\"{\\\"strikethrough\\\":true,\\\"color\\\":\\\"black\\\",\\\"text\\\":\\\"                 \\\"}\"}",Riding:{id:MinecartCommandBlock,Command:buffer,Riding:{id:MinecartCommandBlock,Command:buffer,Riding:{id:MinecartCommandBlock,Command:"setblock ~3 ~-2 ~-3 minecraft:redstone_block 0 replace",Riding:{id:MinecartCommandBlock,Command:"setblock ~4 ~-2 ~-3 minecraft:redstone_block 0 replace",Riding:{id:MinecartCommandBlock,Command:buffer,Riding:{id:MinecartCommandBlock,Command:buffer,Riding:{id:MinecartCommandBlock,Command:"setblock ~3 ~-2 ~-4 minecraft:command_block 1 replace {CustomName:\"@\",Command:\"/fill ~ ~ ~1 ~2 ~ ~1 stone 0 replace redstone_block\",x:-457,y:3,z:1240,id:\"Control\",SuccessCount:1,TrackOutput:1b}",Riding:{id:MinecartCommandBlock,Command:"setblock ~3 ~-2 ~-2 minecraft:command_block 1 replace {CustomName:\"@\",Command:\"/fill ~ ~ ~-1 ~2 ~ ~-1 redstone_block 0 replace stone\",x:-457,y:3,z:1242,id:\"Control\",SuccessCount:1,TrackOutput:1b}",Riding:{id:MinecartCommandBlock,Command:"setblock ~4 ~-2 ~-4 minecraft:command_block 1 replace {CustomName:\"@\",Command:\"/execute @e[type=ArmorStand,name=waypoint] ~ ~ ~ particle reddust ~ ~ ~ 0 100 0 0 100 force\",x:-456,y:3,z:1240,id:\"Control\",SuccessCount:0,TrackOutput:1b}",Riding:{id:MinecartCommandBlock,Command:buffer,Riding:{id:FallingSand,Time:1,Data:0,TileID:157,Riding:{id:FallingSand,Time:1,Data:0,TileID:152,Riding:{id:Item,Age:5996,Motion:[0.0,0.0,-0.1]}}}}}}}}}}}}}}}}}}}}}}}}