----------------+
¦68 ¦ ¦Б ¦Клетка лестничная ¦ 22,6¦
+---+--------+---------------+-------------------------+------------------+
¦69 ¦ ¦б ¦Тамбур ¦ 2,2¦
+---+--------+---------------+-------------------------+------------------+
¦70 ¦ ¦б1 ¦Тамбур ¦ 2,3¦
+---+--------+---------------+-------------------------+------------------+
¦71 ¦ ¦В ¦Клетка лестничная ¦ 20,8¦
+---+--------+---------------+-------------------------+------------------+
¦72 ¦ ¦в ¦Тамбур ¦ 2,4¦
+---+--------+---------------+-------------------------+------------------+
¦73 ¦ ¦в1 ¦Тамбур ¦ 2,4¦
+---+--------+---------------+-------------------------+------------------+
¦74 ¦ ¦Г ¦Клетка лестничная ¦ 22,1¦
+---+--------+---------------+-------------------------+------------------+
¦75 ¦ ¦Д ¦Клетка лестничная ¦ 19,6¦
+---+--------+---------------+-------------------------+------------------+
¦76 ¦ ¦Е ¦Клетка лестничная ¦ 20,9¦
+---+--------+---------------+-------------------------+------------------+
¦77 ¦ ¦е ¦Тамбур ¦ 2,2¦
+---+--------+---------------+-------------------------+------------------+
¦78 ¦ ¦е1 ¦Тамбур ¦ 2,4¦
+---+--------+---------------+-------------------------+------------------+
¦79 ¦ ¦Ж ¦Клетка лестничная ¦ 23,0¦
+---+--------+---------------+-------------------------+------------------+
¦80 ¦ ¦ж ¦Тамбур ¦ 2,2¦
+---+--------+---------------+-------------------------+------------------+
¦81 ¦ ¦ж1 ¦Тамбур ¦ 2,6¦
+---+--------+---------------+-------------------------+------------------+
¦82 ¦ ¦ж2 ¦Коридор ¦ 22,9¦
+---+--------+---------------+-------------------------+------------------+
¦83 ¦3 ¦А ¦Клетка лестничная ¦ 21,2¦
+---+--------+---------------+-------------------------+------------------+
¦84 ¦ ¦а ¦Тамбур ¦ 2,5¦
+---+--------+---------------+-------------------------+------------------+
¦85 ¦ ¦Б ¦Клетка лестничная ¦ 22,6¦
+---+--------+---------------+-------------------------+------------------+
¦86 ¦ ¦б ¦Тамбур ¦ 2,4¦
+---+--------+---------------+-------------------------+------------------+
¦87 ¦ ¦б1 ¦Тамбур ¦ 2,3¦
+---+--------+---------------+-------------------------+------------------+
¦88 ¦ ¦В ¦Клетка лестничная ¦ 20,8¦
+---+--------+---------------+-------------------------+------------------+
¦89 ¦ ¦в ¦Тамбур ¦ 2,3¦
+---+--------+---------------+-------------------------+------------------+
¦90 ¦ ¦в1 ¦Тамбур ¦ 2,2¦
+---+--------+---------------+-------------------------+------------------+
¦91 ¦ ¦Г
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