Railroad crossing gate height adjustment assembly and method

A method of reestablishing a height of a crossing gate of a railroad crossing gate apparatus, the gate apparatus including an upright signal mast secured in the ground, a gate base connected to a lower portion of the signal mast, a gate mechanism connected to the signal mast above the gate base, the gate mechanism operably supporting the crossing gate, and an elongated wiring conduit of fixed length connected at each end thereof by an upper and a lower coupling and extending between the gate base and the gate mechanism, said method comprising:

• a. disconnecting the lower coupling and wiring conduit connected thereto from the gate base;
• b. reestablishing a new height of the gate mechanism and wiring conduit to raise the height of the crossing gate to a specified distance above a new road approach to a train track;
• c. inserting one end of an elongated externally threaded pipe into and through the lower coupling;
• d. threadably engaging a lower, small end of a reducer having a first internal thread at a lower, small end thereof onto, and adjustably positioned along a length of, said threaded pipe;
• e. threadably engaging larger, upper end of a second internal thread of said reducer with the second coupling secured at a lower end of the wiring conduit whereby the length of the wiring conduit is adjustably increased by an exposed length of said threaded pipe;
• f. threadably engaging an external thread of a bushing into a top surface of a gate base of the railroad crossing gate apparatus after removal of the second coupling;
• g. threadably engaging a second end of the threaded pipe into an internal thread of said bushing for supporting said threaded pipe;
• and
• h. tightening a jam not threadably engaged over the exposed portion of the threaded pipe against a lower end of said reducer to secure a new selected length of the wiring conduit.