Layin Dão

Layin Dao ( Portuguese  Linha  ) layin dogo ne na ma'aunin mita a Portugal . Ya gudu kusa da kogin Dão ( Rio Dão ), tsakanin Santa Comba Dão da Viseu Tazarar su ita ce kilomita 39.6. 

Yanzu hanya ce mai kyau ga masu keke da masu tafiya a ƙasa a ƙarƙashin sunan Ecopista do Dão .

Layin ya buɗe a shekarar 1890; an rufe shi don jigilar kaya a shekarar 1972 da kuma ga fasinjoji a ranar 25 ga Satumba, 1988. Tun daga lokacin an ɗaga hanyoyin kuma an maye gurbinsu da layin dogo.

 Duba kuma 

 Jerin layukan jirgin ƙasa a Portugal
 Jerin motocin locomotives da jiragen ƙasa na Portugal
 Tarihin jigilar layin dogo a Portugal

 Manazarta