The term diesel locomotive is identified in base64 scheme by the sequence ZGllc2VsIGxvY29tb3RpdmU=, while the MD5 signature is equal to 256f3532f36c1e81fdcf069d45b993b0. The ASCII encoding of diesel locomotive in hexadecimal notation is 64696573656c206c6f636f6d6f74697665.