On NUMBER@1 April NUMBER@2 , ORGANIZATION@1 signed a non-binding memorandum of understanding with the LOCATION@1 government , the owner of ORGANIZATION@2 , to merge the operation of the two railway networks in LOCATION@1 .

On April NUMBER@1 , NUMBER@2 , ORGANIZATION@3 signed a non-binding Memorandum of Understanding with the LOCATION@2 , the owner of ORGANIZATION@4 -LRB- ORGANIZATION@2 -RRB- , to merge the operation of the two railway networks of LOCATION@1 .
