JEFFERSON COUNTY — Anyone interested in getting a glimpse of the ideas being floated for high-speed rail between Jefferson County and the Eagle County Airport can do so Thursday.

All the proposals being considered by the Colorado Department of Transportation under the agency’s Advanced Guideway System Feasibility Study will be on display from 10 a.m. to 5 p.m. at the Jefferson County Fairgrounds, Exhibit Hall 3, 15200 W. Sixth Ave., in Golden.

CDOT began soliciting proposals to relieve the congestion along the I-70 mountain corridor in September. But even before then, more than 150 companies from around the world submitted ideas, according to CDOT.

On Thursday, stakeholders along the I-70 mountain corridor will be able to examine all the wide-ranging technologies being considered by CDOT. That includes the magnetic levitation — or MAGLEV — rail trains that are currently being used in Europe.

The $1.8 million feasibility study of the mountain corridor options is scheduled to be completed by fall 2013.