The strikes, which will occur in April and May, are part of a protracted salary dispute.
Short of a strike, overtime limits can mean that certain services would not operate at all or might operate with fewer drivers if they refused to work their rest days.
The April and May scheduled tube strikes have been canceled.
ASLEF members will strike and refuse to work overtime at LNER on specified dates in April in a completely different issue, the union stated, due to the company’s disregard for the agreed-upon negotiation process.
LNER is accused of utilizing managers to operate trains on strike days, in violation of the bargaining machinery.
