diff --git a/maps/map_files/Sorokyne_Strata/Sorokyne_Strata.dmm b/maps/map_files/Sorokyne_Strata/Sorokyne_Strata.dmm
index 19a7717a7e67..84355a59b16d 100644
--- a/maps/map_files/Sorokyne_Strata/Sorokyne_Strata.dmm
+++ b/maps/map_files/Sorokyne_Strata/Sorokyne_Strata.dmm
@@ -7794,7 +7794,9 @@
 	},
 /area/strata/ag/interior/outpost/engi)
 "axf" = (
-/obj/structure/surface/table/reinforced/prison,
+/obj/structure/tunnel/maint_tunnel{
+	pixel_y = 16
+	},
 /turf/open/floor/strata,
 /area/strata/ag/interior/outpost/engi)
 "axg" = (
@@ -10464,11 +10466,13 @@
 	},
 /area/strata/ag/interior/outpost/canteen)
 "aFC" = (
-/obj/structure/tunnel{
-	id = "hole3"
+/obj/structure/machinery/light/small,
+/obj/structure/tunnel/maint_tunnel,
+/turf/open/floor/strata{
+	dir = 10;
+	icon_state = "multi_tiles"
 	},
-/turf/open/auto_turf/snow/brown_base/layer0,
-/area/strata/ag/exterior/paths/north_outpost)
+/area/strata/ag/interior/outpost/engi/drome)
 "aFD" = (
 /turf/closed/wall/strata_ice/jungle,
 /area/strata/ag/interior/outpost/maint/canteen_e_1)
@@ -16510,11 +16514,9 @@
 /turf/open/auto_turf/snow/brown_base/layer2,
 /area/strata/ag/interior/disposals)
 "bad" = (
-/obj/structure/tunnel{
-	id = "hole4"
-	},
-/turf/open/auto_turf/snow/brown_base/layer2,
-/area/strata/ag/exterior/north_lz_caves)
+/obj/structure/tunnel,
+/turf/open/auto_turf/strata_grass/layer1,
+/area/strata/ug/interior/jungle/deep/tearlake)
 "bae" = (
 /obj/structure/prop/almayer/computers/mapping_computer,
 /turf/open/floor/strata{
@@ -18476,12 +18478,9 @@
 	},
 /area/strata/ug/interior/outpost/jung/dorms/admin4)
 "bgX" = (
-/obj/structure/flora/bush/ausbushes/grassybush,
-/obj/structure/tunnel{
-	id = "hole2"
-	},
-/turf/open/auto_turf/strata_grass/layer1,
-/area/strata/ug/exterior/jungle/deep/carplake_center)
+/obj/structure/tunnel,
+/turf/open/auto_turf/ice/layer1,
+/area/strata/ag/exterior/marsh/center)
 "bha" = (
 /obj/structure/pipes/standard/simple/hidden/cyan,
 /turf/open/auto_turf/snow/brown_base/layer1,
@@ -21979,11 +21978,9 @@
 /turf/open/auto_turf/snow/brown_base/layer2,
 /area/strata/ag/exterior/marsh/center)
 "bui" = (
-/obj/structure/tunnel{
-	id = "hole1"
-	},
-/turf/open/auto_turf/snow/brown_base/layer3,
-/area/strata/ag/exterior/tcomms/tcomms_deck)
+/obj/structure/tunnel,
+/turf/open/auto_turf/strata_grass/layer1,
+/area/strata/ug/interior/jungle/deep/minehead)
 "bul" = (
 /obj/item/tool/shovel/snow,
 /turf/open/auto_turf/snow/brown_base/layer1,
@@ -34633,6 +34630,12 @@
 "lbh" = (
 /turf/open/asphalt/cement,
 /area/strata/ag/exterior/tcomms/tcomms_deck)
+"lbW" = (
+/obj/structure/tunnel/maint_tunnel,
+/turf/open/floor/strata{
+	icon_state = "floor3"
+	},
+/area/strata/ag/interior/outpost/admin)
 "lcq" = (
 /obj/item/clothing/suit/storage/militia,
 /obj/item/clothing/suit/storage/snow_suit/doctor,
@@ -36226,6 +36229,10 @@
 	},
 /turf/open/auto_turf/strata_grass/layer1,
 /area/strata/ug/interior/jungle/deep/hotsprings)
+"nPr" = (
+/obj/structure/tunnel,
+/turf/open/auto_turf/strata_grass/layer1,
+/area/strata/ug/interior/jungle/deep/east_carp)
 "nPJ" = (
 /obj/structure/pipes/standard/manifold/hidden/cyan,
 /turf/open/floor/strata,
@@ -37410,12 +37417,14 @@
 	},
 /area/strata/ag/interior/tcomms)
 "pMU" = (
-/obj/structure/flora/bush/ausbushes/grassybush,
-/obj/structure/tunnel{
-	id = "hole1"
+/obj/structure/tunnel/maint_tunnel{
+	pixel_y = 16
 	},
-/turf/open/auto_turf/strata_grass/layer1,
-/area/strata/ug/interior/jungle/platform/east/scrub)
+/turf/open/floor/strata{
+	dir = 10;
+	icon_state = "multi_tiles"
+	},
+/area/strata/ag/interior/outpost/canteen/personal_storage)
 "pNL" = (
 /obj/structure/stairs/perspective{
 	color = "#6e6e6e";
@@ -49411,7 +49420,7 @@ aXP
 aYd
 aac
 aac
-bad
+aYd
 aYd
 aXP
 aXP
@@ -49825,7 +49834,7 @@ aac
 aac
 rsm
 coC
-coC
+bgX
 coC
 wrw
 aac
@@ -55882,7 +55891,7 @@ aac
 aac
 aac
 aac
-bui
+btX
 btq
 btq
 btv
@@ -60485,7 +60494,7 @@ ayr
 ayr
 aCu
 aAb
-aFC
+ayw
 ayw
 aAR
 awJ
@@ -64616,7 +64625,7 @@ biK
 blQ
 biH
 bsC
-bll
+lbW
 cik
 bCo
 bGO
@@ -69514,7 +69523,7 @@ bvz
 gUj
 snV
 srk
-pMU
+wij
 wZZ
 htD
 wZZ
@@ -69706,7 +69715,7 @@ bgO
 bht
 bzl
 cfg
-ppA
+aFC
 snV
 tnM
 srk
@@ -73738,7 +73747,7 @@ awb
 agR
 agR
 aiM
-bPZ
+pMU
 bPZ
 bPZ
 bSv
@@ -74254,7 +74263,7 @@ jLb
 jLb
 sKX
 jLb
-jLb
+bad
 aad
 aad
 aad
@@ -78846,7 +78855,7 @@ cpg
 cpg
 cpg
 cpg
-bgX
+kvY
 piY
 piY
 cwD
@@ -84455,7 +84464,7 @@ aad
 aad
 bHj
 bHj
-vVK
+bui
 bon
 bon
 bon
@@ -86083,7 +86092,7 @@ sKg
 sKg
 sKg
 daq
-daq
+nPr
 daq
 daq
 sKg