Robert W. Stephen's Rail-01.jpg: 20 feet of precision spaced and levelled steel rail on just over 8 ft centers lagged to concrete floor within the heated laboratory pass through the 9 foot clearance roll-up door out into the Area-31 Testing Range. Robert Stephens' MTC-1 hobby coil is seen outside on the low profile, 8x8 foot test car undergoing instrument resonance tuning.