. "b" . . "dr\u00E1ha region\u00E1ln\u00ED, j\u00ED\u017E je dr\u00E1ha m\u00EDstn\u00EDho v\u00FDznamu, kter\u00E1 slou\u017E\u00ED ve\u0159ejn\u00E9 \u017Eelezni\u010Dn\u00ED doprav\u011B a je za\u00FAst\u011Bn\u00E1 do celost\u00E1tn\u00ED nebo jin\u00E9 region\u00E1ln\u00ED dr\u00E1hy," . . . "3/1/b" .