214 
NATURAL BRIDGES OF UTAH 
Both of the bridges in Iron County are situated within fifty 
miles of the railroad; and during the greater part of the year 
can now be reached by automobile. Those in San Juan County 
are somewhat less accessible, being 160 miles from Thompsons, the 
nearest railroad point in the State. One hundred and twenty miles 
of this distance is covered by automobile road, and the remaining 
40 miles must be traveled on horseback. Efforts are now under 
way, however, to make this section of the road passable to 
