Through the years, joggers, cyclists and carriage passengers have been drawn into the tango vortex.
As they wander down the train, from carriage to carriage, passengers either look up, enjoy the entertainment and hand over cash, or purse their lips and object to the invasion of their peace.
Close Look at the Fine Print As for whether the airline is responsible for getting you to your destination within a particular time, Ms. Schubert referred me to the 134-page contract of carriage passengers enter into when they buy a ticket (available at www.northwest.com).
Anyone who has travelled on the London Underground recently will be familiar with the scene inside a packed carriage - passengers sitting or standing in silence, glued to their smartphones.
Mostly underground, with fewer opportunities for 'seeing life' going on outside, or moving around the carriage, passengers on the tube may feel too 'trapped' and crowded to risk initiating interaction.
"By increasing the number of mobile phone masts to fill gaps in signal coverage, and incorporating signal boosters inside train carriages, passengers will be able to benefit from our surplus data capacity," a Network Rail spokesman told the BBC.
In minutes we were off and wandering along quiet country roads, feeling like horse-and-carriage passengers in a 19th century period film.
In turn, in relation to the carriage of passengers, all carriers existing up to mid-2005 had originated within the PKP (Polish State Railways Groupp.
With infrequent flights and virtually no carriage of passengers, the primary concern was for the integrity of the aircraft and the management of safe takeoffs and landings.
For the carriage of passengers, the Guatemala City Protocol further lays down rules on possible supplementary compensation schemes and periodic increases of the liability limit.
