earch ange ▁occurs ▁with ▁all ▁g ears ▁station ary , ▁so ▁no ▁synchron izing ▁mechanism ▁is ▁needed . ▁After ▁the ▁g ear ▁change , ▁both ▁cl ut ches ▁re - eng age . ▁There ▁is ▁a ▁significant ▁break ▁in ▁power ▁transmission , ▁so ▁this ▁system ▁is ▁un su itable ▁for ▁sh un ting ▁locomot ives . ▁ ▁References ▁ ▁Category : Autom ot ive ▁transmission ▁techn ologies ▁Category : Autom obile ▁transm issions <0x0A> </s> ▁Tob acco ▁C aye ▁is ▁a ▁tiny ▁island ▁in ▁Bel ize , ▁about ▁ ▁east ▁of ▁D ang r iga . ▁It ▁is ▁approximately ▁ ▁in ▁area , ▁sh aped ▁like ▁an ▁egg , ▁with ▁a ▁north - s outh ▁dimension ▁of ▁about ▁ ▁and ▁an ▁east - west ▁dimension ▁of ▁. ▁It ▁has ▁a ▁permanent ▁population ▁of ▁about ▁ 2 0 , ▁and ▁sees ▁a ▁regular ▁stream ▁of ▁travel ers ▁thanks ▁to ▁the ▁five ▁small ▁lod ges ▁on ▁the ▁island . ▁The ▁island ▁is ▁believed ▁to ▁have ▁been ▁named ▁for ▁the ▁early ▁cultiv ation ▁of ▁to b acco ▁there . ▁The ▁earliest ▁known ▁European ▁chart ▁to ▁indicate ▁Tob acco ▁C aye ▁was ▁by ▁the ▁British ▁ge ograph er ▁J . ▁Spe er ▁in ▁ 1 7 7 1 . ▁ ▁The ▁island ▁also ▁features ▁Tob acco ▁C aye ▁Marine ▁Station ▁, ▁a ▁study - ab road ▁education ▁centre ▁foc using ▁on ▁the ▁marine ▁environment ▁around ▁Tob acco ▁C aye . ▁The ▁station ▁also ▁gives ▁information ▁to ▁tour ists , ▁runs ▁night ▁sn ork els ▁and ▁educational ▁lect