▁tunnel ▁( const ruction ▁began ▁in ▁ 2 0 1 1 ). ▁ ▁The ▁Rh in eland - Pal at inate ▁state ▁government ▁plans ▁to ▁construct ▁a ▁new ▁Middle ▁Rh ine ▁Bridge ▁near ▁St . ▁Go ar ▁and ▁St . ▁Go ar sh aus en . ▁ ▁This ▁should ▁be ▁coordin ated ▁with ▁UN ES CO . ▁ ▁On ▁ 2 9 ▁July ▁ 2 0 1 0 , ▁UN ES CO ▁announced ▁in ▁this ▁regard ▁that ▁before ▁further ▁planning ▁of ▁a ▁bridge , ▁a ▁master ▁plan ▁is ▁to ▁be ▁presented ▁to ▁demonstrate ▁the ▁need ▁for ▁new ▁bridge ▁and ▁compatibility ▁with ▁World ▁Heritage ▁status . ▁ ▁Only ▁further ▁consult ations ▁can ▁reve al ▁whether ▁problems ▁similar ▁to ▁those ▁in ▁the ▁former ▁World ▁Heritage ▁Site ▁Dresden ▁El be ▁Valley ▁can ▁be ▁avoided . ▁ ▁Vari ous ▁explan ations ▁by ▁the ▁state ▁government ▁not with standing , ▁reports ▁that ▁consent ▁of ▁UN ES CO ▁had ▁been ▁granted ▁after ▁discuss ions ▁is ▁Bras ília , ▁turned ▁out ▁to ▁be ▁prem ature . ▁ ▁According ▁to ▁the ▁UN ES CO ▁commission , ▁a ▁decision ▁could ▁be ▁reached ▁in ▁the ▁summer ▁of ▁ 2 0 1 1 ▁at ▁the ▁earliest . ▁ ▁The ▁Rh ine ▁C able ▁Car ▁that ▁was ▁constructed ▁for ▁the ▁Federal ▁Garden ▁Show ▁ 2 0 1 1 ▁in ▁Kob len z ▁also ▁pos ed ▁a ▁threat ▁to ▁world ▁her itage ▁status . ▁ ▁For ▁this ▁reason , ▁the ▁garden ▁show ▁organis ers ▁agreed ▁with ▁UN ES CO ▁on ▁an ▁incon sp ic uous ▁design