diff --git a/ref/vk/data/valve/maps/c1a4.rad b/ref/vk/data/valve/maps/c1a4.rad
new file mode 100644
index 00000000..57839337
--- /dev/null
+++ b/ref/vk/data/valve/maps/c1a4.rad
@@ -0,0 +1,3 @@
++0~FIFTIES_LGT2  255 255 255  2000
+~LIGHT3C         220 210 150  3000
+!RADIO           50 255 50    500
\ No newline at end of file
diff --git a/ref/vk/data/valve/maps/c1a4b.rad b/ref/vk/data/valve/maps/c1a4b.rad
index 7f9d45e9..92ee5f56 100644
--- a/ref/vk/data/valve/maps/c1a4b.rad
+++ b/ref/vk/data/valve/maps/c1a4b.rad
@@ -1,2 +1,5 @@
-!TOXICGRN2       0  255 0    5000
-crete3_wall02    0  255 0    500
+!TOXICGRN2       0  255  0    5000
+crete3_wall02    0  255  0    500
++0~FIFTIES_LGT2  255 255 255  2000
+~LIGHT3E         90  190 140  5000
+
diff --git a/ref/vk/data/valve/maps/c1a4f.rad b/ref/vk/data/valve/maps/c1a4f.rad
new file mode 100644
index 00000000..91f9808d
--- /dev/null
+++ b/ref/vk/data/valve/maps/c1a4f.rad
@@ -0,0 +1,2 @@
++0~FIFTIES_LGT2  255 255 255  5000
+!TOXICGRN2       0  255 0    5000
\ No newline at end of file
diff --git a/ref/vk/data/valve/maps/c1a4g.rad b/ref/vk/data/valve/maps/c1a4g.rad
index d449ec48..dfbdb033 100644
--- a/ref/vk/data/valve/maps/c1a4g.rad
+++ b/ref/vk/data/valve/maps/c1a4g.rad
@@ -1 +1,2 @@
-!TOXICGRN2       20 255 0    350 // FIXME
\ No newline at end of file
+!TOXICGRN2       20 255 0    350 // FIXME
++0~FIFTIES_LGT2  255 255 255  2000
\ No newline at end of file
diff --git a/ref/vk/data/valve/maps/c1a4i.rad b/ref/vk/data/valve/maps/c1a4i.rad
new file mode 100644
index 00000000..bd7e0842
--- /dev/null
+++ b/ref/vk/data/valve/maps/c1a4i.rad
@@ -0,0 +1,2 @@
++0~FIFTIES_LGT2  255 255 255  5000
+!TOXICGRN       0  255 0    5000
\ No newline at end of file
diff --git a/ref/vk/data/valve/maps/c1a4k.rad b/ref/vk/data/valve/maps/c1a4k.rad
index cb4bf3df..5283f484 100644
--- a/ref/vk/data/valve/maps/c1a4k.rad
+++ b/ref/vk/data/valve/maps/c1a4k.rad
@@ -1,2 +1,2 @@
-!TOXICGRN2       0  255 0    5000
+!TOXICGRN2       0  255 0    1000
 crete3_wall02    0  255 0    500
\ No newline at end of file