diff --git a/generate_snake_test.py b/generate_snake_test.py
new file mode 100644
index 0000000..9ed46de
--- /dev/null
+++ b/generate_snake_test.py
@@ -0,0 +1,47 @@
+from random import shuffle
+
+N = 20
+
+print("> add track (-10,0) -> (0,0)")
+print("1")
+for i in range(0, N+1):
+    if i%4 == 0:
+        print("> add track (" + str(i//2) + ",0) -> (" + str(i//2+1) + ",0)")
+    elif i%4 == 1:
+        print("> add track (" + str(i//2+1) + ",0) -> (" + str(i//2+1) + ",1)")
+    elif i%4 == 2:
+        print("> add track (" + str(i//2) + ",1) -> (" + str(i//2+1) + ",1)")
+    else:
+        print("> add track (" + str(i//2+1) + ",1) -> (" + str(i//2+1) + ",0)")
+    print(i+2)
+
+engine_type = ["diesel", "steam", "electrical"]
+size = ["2","3","4","5","6","7","8"]
+
+for i in range(0, 1):
+    print("> create engine " + engine_type[i%3] + " Snake " + str(i) + " " + size[i%7] + " true true")
+    print("Snake-" + str(i))
+
+for i in range(1, 1+1):
+    print("> add train " + str(i) + " Snake-" + str(i-1))
+    print(engine_type[(i-1)%3] + " engine Snake-" + str(i-1) + " added to train " + str(i))
+
+"""
+positions = list(range(1, 1+1))
+shuffle(positions)
+
+for i in range(0, N):
+    if positions[i] <= N // 2:
+        print("> put train " + str(i+1) + " at (" + str(positions[i]*10-1) + ",0) in direction 1,0")
+    else:
+        print("> put train " + str(i+1) + " at (" + str(positions[i]*10+1) + ",0) in direction -1,0")
+    print("OK")
+"""
+print("> put train 1 at (0,0) in direction 1,0")
+print("OK")
+
+print("> step " + str(N+1))
+print("Train 1 at (" + str(N//2+1) + ",0)")
+print("> step 1")
+print("Crash of train 1")
+print("> exit")