▁U BD ▁although ▁the ▁Hard y ▁Grant ▁website ▁shows ▁the ▁publish er ▁as ▁U BD ▁Gregory ' s . ▁ ▁Com pre h ensive ▁directories ▁While ▁primarily ▁street ▁directories , ▁U BD ▁and ▁Gregory ' s ▁also ▁contain ▁details ▁on ▁public ▁transport ▁( train ▁and ▁light ▁rail , ▁tick ets ▁and ▁prices ), ▁b icy cle ▁paths , ▁sub urb ▁and ▁post code ▁details , ▁public ▁par ks ▁and ▁res erves , ▁land marks ▁( such ▁as ▁commercial ▁buildings , ▁tele phone ▁boxes , ▁pub s ▁and ▁restaur ants ), ▁attra ctions , ▁and ▁also ▁boat ▁mo oring ▁details ▁in ▁recogn ised ▁do cks . ▁They ▁also ▁contain ▁maps ▁of ▁university ▁camp uses ▁and ▁cre m ator ia . ▁Prior ▁to ▁the ▁U BD - G reg ory ' s ▁mer ger ▁the ▁U BD ▁Comp act ▁street ▁directories ▁also ▁contained ▁a ▁' City side ▁guide ' ▁with ▁tour ist ▁information . ▁ ▁Cart ography ▁The ▁rendering ▁of ▁roads ▁in ▁most ▁city ▁and ▁town ▁maps ▁uses ▁the ▁traditional ▁drawing ▁of ▁two ▁lines ▁with ▁the ▁road ▁name ▁printed ▁in - between , ▁( known ▁as ▁' double ▁cas ing '). ▁In ▁the ▁U BD ▁Melbourne ▁directory ▁ ▁maps ▁show ▁a ▁single ▁line ▁with ▁the ▁name ▁above ▁or ▁below ▁the ▁road ▁to ▁make ▁it ▁more ▁appe aling ▁to ▁people ▁familiar ▁with ▁the ▁Mel way ▁street ▁directory . ▁This ▁mapping ▁style ▁is ▁also ▁used ▁for ▁road ▁at las ▁maps ▁and ▁main ▁road ▁maps . ▁ ▁U BD ▁products ▁are ▁not orious ▁for ▁continu ing ▁to ▁contain