****************************************************** PR # 21191 "The 5-kpc Arm" is known to be a very active region in the wide wave length. In fact, with ASCA, we have discoverd one transient source and 5 faint object, one of which seems a new SNR. This demonstrate th at the ASCA is ideally suited to discover new phenomenon from the Galactic plane. Our particular aim of the AO2 observation is to survey the l $@!A (J 335 deg region and study whether this region shows similar structure and activity as the "5-kpc Arm". This may provide us with a new understanding of the structure of the Galactic ridge. ******************************************************