In Venezuela, public transport is going through a national crisis due to the lack of spare parts and necessary supplies for the operation of each of the units, the high costs of the spare parts and supplies that are achieved have forced the transport sector to stop units since with the current rate in each of the routes is not enough to sustain the maintenance services of these, there are very few who formally provide the service.
Every day there are improvised transport units for Venezuelans that are somehow affected by the current economic crisis, these units that provide their services illegally (without being registered in transport organizations) "The so-called Pirates" do not have the basic security conditions which is a high danger for each of the users.
In the following images you can see the improvised units that are daily solved by the Venezuelan people on foot:
Sources:
http://www.radiofeyalegrianoticias.net
http://prensalternativa.com.ve