Duck-under

Duck-under

A means of getting into a central operating area of a layout not having a lifting section. May be padded on the underside of the baseboard to lessen the impact when you try to stand up too soon.

This is auto-generated content. You can help to improve it.

0 0

Improve it

Add an image

Part of Speech: noun
Synonym(s):
Blossary:
Industry/Domain: Railways
Category: Railroad
Company:
Product:
Acronym-Abbreviation:

Collect to Blossary

Other Languages:

Related terms

duck-under

Sports; Wrestling

When a wrestler is able to slip his head under his rivals arm and come up behind him in a position to take him down.

duck-under

Railways; Railroad

A means of getting into a central operating area of a layout not having a lifting section. May be padded on the underside of the baseboard to lessen the impact when you try to ...

duck under delivery

Sports; Cricket

A short pitched delivery that appears to be a bouncer, making the striker duck to avoid from being hit; but instead of bouncing high, it has a low bounce which causes the batsman ...

absolute blocking

Railways; Railroad

A control arrangement for rail traffic in which a track is divided into sections or blocks upon which a train may not enter until the preceding train has left.

gotthard base tunnel

Railways; Railroad

Currently the world's longest at 35.4-mile (57-kilometer), the Gotthard Base Tunnel through the Swiss Alps was first conceived in 1947 by engineer Eduard Gruner. The project ...

Gotthard Base Tunnel

Railways; Railroad

Currently the world's longest at 35.4-mile (57-kilometer), the Gotthard Base Tunnel through the Swiss Alps was first conceived in 1947 by engineer Eduard Gruner. The project ...

insulated switch

Railways; Railroad

A switch in which the fixtures, principally the gage plates and the switch rods connecting one rail to the other, are provided with insulation so that electric currents will not ...

turnout number

Railways; Railroad

The number corresponding to the number of frog used in a turnout.

insulating rail joint

Railways; Railroad

Sometimes called Insulated Joint. A rail joint designed to stop the flow of electric current from rail to rail, as at the end of a track circuit, by means of nonconductors so ...

Terms in the News

Featured Terms

triangleink

0
Terms
0
Blossaries
2
Followers

Industry/Domain: Automotive Category: Automobile

Nissan Esflow

Nissan's latest battery-powered concept sports vehicle that is able to accelerate from to 60 mph in 4 seconds. Reminiscent of Nissan's iconic 370Z, ...