

The minimum sound level remains 96 decibels. The maximum volume level for the train horn is 110 decibels which is a new requirement. The rule does not stipulate the durations of long and short blasts. The pattern must be repeated or prolonged until the lead locomotive or lead cab car occupies the grade crossing. Train horns must be sounded in a standardized pattern of 2 long, 1 short and 1 long blasts. There is a "good faith" exception for locations where engineers can’t precisely estimate their arrival at a crossing and begin to sound the horn no more than 25 seconds before arriving at the crossing. If a train is traveling faster than 60 mph, engineers will not sound the horn until it is within ¼ mile of the crossing, even if the advance warning is less than 15 seconds.

Under the Train Horn Rule (49 CFR Part 222), locomotive engineers must begin to sound train horns at least 15 seconds, and no more than 20 seconds, in advance of all public grade crossings.


His dragon, Maverick, sends a signal of fire.Īustin realizes that Pablo is in desperate need of help and flies with his dragon, Windy, over to the palace. He reaches a room with many mirrors, but he cannot find the real mailbox because each has a picture of a mailbox. He flies in, but causes most of the stalagmites in the palace to crash and fall. Pablo takes it and flies fancily to the palace. Uniqua tells them that the last delivery of the day is to the Ice Palace, but there is only one package. They succeed the mission and return to Boss Uniqua. Pablo teaches Austin to fly fancy while singing " Dragon Jock". Pablo takes a seemingly impossible way in (through the small door) and encourages Austin to do so as well. Uniqua tells them to deliver too more packages to Mountain Mine. Pablo returns to the postal building.Ī few minutes later, Austin arrives. But Austin, who doesn't like going too fast or too high, takes the long way up. Pablo takes a shortcut that requires agility and speed. They go to Cliff Top Castle while singing " Fancy Flying" for the first delivery. He then gets passed a package to deliver with Austin.
Dragon express train horn driver#
He meets Boss Uniqua and fellow driver Austin. The backyard transforms into a Norway landscape. He introduces himself to the viewer and explains that today is his first day of working at Dragon Express, a delivery service in which dragons deliver mail and packages. Pablo is in the backyard wearing goggles. Will dragon rider Austin learn to be a fancy flier like Pablo and his dragon Maverick?" Plot "Sway to a Strauss waltz as the Dragon Express makes it mail deliveries in Norway.
