Dora The Explorer Season 01 - Episode 06 Choo-choo!.mkv - Google Drive Now

The tunnel is pitch black. Since Azul has no whistle to warn other trains, Dora uses a flashlight from her Backpack to see, and they all whistle together to let other trains know they are coming.

Just as Azul starts to take the lead, the sneaky fox Swiper appears and swipes five blue square pieces of the train track. Dora and the viewer must find the missing squares and put them back so Azul can continue the race. The tunnel is pitch black

Watch how Azul overcomes obstacles like missing tracks to win the big race: The tunnel is pitch black