A power generation station comprising: a driveshaft separated into a first portion and a second portion ; a turbine trailer comprising a turbine compartment housing a turbine , wherein the turbine drives the first portion of the driveshaft; and a generator trailer comprising a generator compartment housing a generator , wherein the generator is driven by the second portion of the driveshaft, wherein the second portion of the driveshaft is configured to couple and decouple with the first portion of the driveshaft, wherein a first rear interface of one of the turbine trailer and the generator trailer comprises at least two guide pins , and wherein a second rear interface of the other one of the turbine trailer and the generator trailer comprises at least two receiving sockets , wherein each of the at least two receiving sockets is configured to receive one of the two guide pins , characterised in that one of the first rear interface and the second rear interface comprises one or more hydraulic cylinders with a first fastening portion , wherein the other one of the first rear interface and the second rear interface comprises a second fastening portion that corresponds to the first fastening portion of each of the one or more hydraulic cylinders , wherein each first fastening portion is configured to engage with a corresponding second fastening portion , and wherein each of the one or more hydraulic cylinders is configured to, when the respective first fastening portion is engaged with the corresponding second fastening portion , pull the other one of the first rear interface and the second rear interface towards the one of the first rear interface and the second rear interface. a driveshaft separated into a first portion and a second portion ; a turbine trailer comprising a turbine compartment housing a turbine , wherein the turbine drives the first portion of the driveshaft; and a generator trailer comprising a generator compartment housing a generator , wherein the generator is driven by the second portion of the driveshaft, wherein the second portion of the driveshaft is configured to couple and decouple with the first portion of the driveshaft, wherein a first rear interface of one of the turbine trailer and the generator trailer comprises at least two guide pins , and wherein a second rear interface of the other one of the turbine trailer and the generator trailer comprises at least two receiving sockets , wherein each of the at least two receiving sockets is configured to receive one of the two guide pins , characterised in that one of the first rear interface and the second rear interface comprises one or more hydraulic cylinders with a first fastening portion , wherein the other one of the first rear interface and the second rear interface comprises a second fastening portion that corresponds to the first fastening portion of each of the one or more hydraulic cylinders , wherein each first fastening portion is configured to engage with a corresponding second fastening portion , and wherein each of the one or more hydraulic cylinders is configured to, when the respective first fastening portion is engaged with the corresponding second fastening portion , pull the other one of the first rear interface and the second rear interface towards the one of the first rear interface and the second rear interface. <EOS>