WASHINGTON (Reuters) - U.S. Transportation Secretary Anthony Foxx told Reuters he expects automakers and tech companies will comply with voluntary guidelines his department issued last month for autonomous vehicles.<div><a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=COt2YvwYYUE:3YJ1_yErEGY:yIl2AUoC8zA"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?d=yIl2AUoC8zA" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=COt2YvwYYUE:3YJ1_yErEGY:V_sGLiPBpWU"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=COt2YvwYYUE:3YJ1_yErEGY:V_sGLiPBpWU" border="0" /></a> <a href="http://feeds.reuters.com/~ff/reuters/technologyNews?a=COt2YvwYYUE:3YJ1_yErEGY:-BTjWOF_DHI"><img src="http://feeds.feedburner.com/~ff/reuters/technologyNews?i=COt2YvwYYUE:3YJ1_yErEGY:-BTjWOF_DHI" border="0" /></a></div><img src="http://feeds.feedburner.com/~r/reuters/technologyNews/~4/COt2YvwYYUE" height="1" width="1" alt="" />