diff --git a/static/pics/advtrains_subway_wagon_inv_blue.png b/static/pics/advtrains/advtrains_subway_wagon_inv_blue.png
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rename from static/pics/advtrains_subway_wagon_inv_blue.png
rename to static/pics/advtrains/advtrains_subway_wagon_inv_blue.png
diff --git a/static/pics/advtrains_subway_wagon_inv_green.png b/static/pics/advtrains/advtrains_subway_wagon_inv_green.png
similarity index 100%
rename from static/pics/advtrains_subway_wagon_inv_green.png
rename to static/pics/advtrains/advtrains_subway_wagon_inv_green.png
diff --git a/static/pics/advtrains_subway_wagon_inv_red.png b/static/pics/advtrains/advtrains_subway_wagon_inv_red.png
similarity index 100%
rename from static/pics/advtrains_subway_wagon_inv_red.png
rename to static/pics/advtrains/advtrains_subway_wagon_inv_red.png