Circulation on the metro lines is expected to resume around 10:30 am, according to the unionist.

The workers of Metropolitano de Lisboa have already carried out a partial strike (05:00-09:00) on March 11 and 18, alleging the "lack of working conditions in the operational area of ​​the machinists".

A stoppage identical to today's will take place on April 22, according to Metropolitano de Lisboa in a statement.