diff --git a/maps/sierra/sierra.dm b/maps/sierra/sierra.dm
index 90eeee33e7e6a..de73b541825dd 100644
--- a/maps/sierra/sierra.dm
+++ b/maps/sierra/sierra.dm
@@ -167,6 +167,9 @@
 	#include "../away/abandoned_hotel/abandoned_hotel.dm"
 	// #include "../event/iccgn_ship/icgnv_hound.dm" // SIERRA TODO: Пофиксить или удалить
 
+	#include "../bluespace_interlude/bluespace_interlude.dm"
+	#include "../bluespace_interlude/bluespace_interlude.dmm"
+
 	// USED MODS
 	// Keep them in ascending alphabetical order, please
 
diff --git a/maps/sierra/sierra_define.dm b/maps/sierra/sierra_define.dm
index 7702b01cd0048..954228cef133c 100644
--- a/maps/sierra/sierra_define.dm
+++ b/maps/sierra/sierra_define.dm
@@ -9,6 +9,8 @@
 	// https://clips.twitch.tv/MildIgnorantJayGivePLZ-CvZlfeclHBx4Ye1l
 	welcome_sound = 'maps/sierra/sound/welcome.ogg'
 
+	use_bluespace_interlude = TRUE
+
 	load_legacy_saves = TRUE
 
 	station_levels = list(1,2,3,4,5)
diff --git a/maps/sierra/sierra_procs.dm b/maps/sierra/sierra_procs.dm
index 08b88383f6b0b..b27763a0ce05d 100644
--- a/maps/sierra/sierra_procs.dm
+++ b/maps/sierra/sierra_procs.dm
@@ -33,6 +33,18 @@
 				else
 					to_chat(Player, "<font color='red'><b>Вы не пережили события на [station_name()]...</b></font>")
 
+/datum/map/sierra/do_interlude_teleport(atom/movable/target, atom/destination, duration = 30 SECONDS, precision, type)
+	var/turf/T = pick_area_turf(/area/bluespace_interlude/platform, list(/proc/not_turf_contains_dense_objects, /proc/IsTurfAtmosSafe))
+
+	if (!T)
+		do_teleport(target, destination)
+		return
+
+	if (isliving(target))
+		to_chat(target, FONT_LARGE(SPAN_WARNING("Your vision goes blurry and nausea strikes your stomach. Where are you...?")))
+		do_teleport(target, T, precision, type)
+		addtimer(new Callback(GLOBAL_PROC, /proc/do_teleport, target, destination), duration)
+
 /datum/map/bolt_saferooms()
 	for(var/atype in typesof(/area/crew_quarters/safe_room))
 		var/area/A = locate(atype)
diff --git a/maps/sierra/sierra_unit_testing.dm b/maps/sierra/sierra_unit_testing.dm
index 0ab0f25f07303..16c21059e9c3f 100644
--- a/maps/sierra/sierra_unit_testing.dm
+++ b/maps/sierra/sierra_unit_testing.dm
@@ -85,6 +85,9 @@
 		/area/turbolift/bridgedeck,
 		/area/beach,
 		/area/template_noop,
+		/area/bluespace_interlude,
+		/area/bluespace_interlude/platform,
+		/area/bluespace_interlude/surroundings,
 		/area/rnd/xenobiology/cell_1,
 		/area/rnd/xenobiology/cell_2,
 		/area/rnd/xenobiology/cell_3,