, ▁the ▁state ▁capital ▁of ▁Western ▁Australia , ▁located ▁ ▁north ▁of ▁the ▁city ' s ▁central ▁business ▁district . ▁It ▁is ▁part ▁of ▁the ▁City ▁of ▁W ann ero o ▁local ▁authority ▁and ▁represents ▁the ▁fur th est ▁northern ▁extent ▁of ▁the ▁Per th ▁metropol itan ▁area . ▁ ▁The ▁sub urb ▁contains ▁a ▁mar ina ▁development ▁and ▁was , ▁from ▁ 1 9 8 1 ▁until ▁ 1 9 9 0 , ▁the ▁home ▁of ▁Atl ant is ▁Marine ▁Park ▁and ▁the ▁hub ▁of ▁the ▁Y anch ep ▁Sun ▁City ▁development . ▁ ▁While ▁the ▁sub urb ▁has ▁a ▁large ▁area , ▁as ▁at ▁the ▁ 2 0 0 1 ▁census , ▁the ▁sub urb ' s ▁entire ▁population ▁lived ▁within ▁a ▁ ▁region ▁near ▁the ▁coast ▁on ▁either ▁side ▁of ▁the ▁mar ina . ▁Lar ge ▁sections ▁of ▁the ▁sub urb ▁are ▁f enced ▁off ▁due ▁to ▁un expl oded ▁ord n ance ▁left ▁behind ▁from ▁past ▁military ▁activity ▁in ▁the ▁area . ▁ ▁A ▁large ▁bush fire ▁in ▁the ▁area ▁in ▁ 1 9 9 1 ▁destroyed ▁many ▁dwell ings ▁in ▁the ▁sub urb . ▁ ▁History ▁ ▁The ▁sub urb ▁of ▁Two ▁Ro cks ▁takes ▁its ▁name ▁from ▁two ▁prominent ▁rocks ▁off sh ore ▁from ▁W reck ▁Point . ▁It ▁was ▁approved ▁as ▁a ▁sub urb ▁name ▁in ▁ 1 9 7 5 . ▁ ▁Transport ▁ ▁Two ▁Ro cks ▁is ▁served ▁by ▁the ▁ 4 9 0 ▁Trans per th ▁bus ▁route ▁from ▁Butler ▁railway ▁station ,