Individual municipalities and institutions may have specific regulations for bollard spacing. Be sure to consult the appropriate authorities before planning an installation. Bollards are often spaced 3-5 feet apart to form an effective vehicle barrier. Refer to u0022u003ca href=u0022https://www.reliance-foundry.com/blog/guide-to-bollard-spacingu0022u003eA Guide to Bollard Spacing and Site Planningu003c/au003eu0022 for further information.