diff --git a/_maps/map_files/tramstation/tramstation.dmm b/_maps/map_files/tramstation/tramstation.dmm
index 2d7d45ddb69..d5153099e4a 100644
--- a/_maps/map_files/tramstation/tramstation.dmm
+++ b/_maps/map_files/tramstation/tramstation.dmm
@@ -14909,6 +14909,7 @@
 	},
 /obj/effect/turf_decal/trimline/red/filled/line,
 /obj/item/radio/intercom/directional/south,
+/obj/effect/landmark/start/depsec/science,
 /turf/open/floor/iron,
 /area/station/security/checkpoint/science)
 "eaq" = (
@@ -18294,6 +18295,7 @@
 /turf/open/floor/engine,
 /area/station/engineering/supermatter/room)
 "fnZ" = (
+/obj/effect/landmark/start/depsec/science,
 /turf/open/floor/iron,
 /area/station/security/checkpoint/science)
 "fof" = (
@@ -49578,6 +49580,7 @@
 "qsm" = (
 /obj/effect/turf_decal/trimline/red/filled/line,
 /obj/structure/sign/poster/official/safety_report/directional/south,
+/obj/effect/landmark/start/depsec/science,
 /turf/open/floor/iron,
 /area/station/security/checkpoint/science)
 "qsJ" = (
@@ -71510,6 +71513,7 @@
 /obj/machinery/atmospherics/components/unary/vent_pump/on/layer4{
 	dir = 1
 	},
+/obj/effect/landmark/start/depsec/science,
 /turf/open/floor/iron,
 /area/station/security/checkpoint/science)
 "ybZ" = (