Ignore this box please.
More
Settings
Goodies
About
Help
Feedback
PRIVACY
DontTrack
DontBubble
Policy
COMMUNITY
Platform
Forum
Chat
Spread
Keyboard shortcuts
h, / search box
j, ↓ next result
k, ↑ prev result
l, o, Enter go
More...
Ctrl+Enter bg
', v new tab
d domain search
t Top
!, 1 !bang dropdown
esc out of bangs
s Did you mean
r related topics
m main results
More explanation...
Elbert Dysart Botts
Dr. Elbert Dysart Botts (January 2, 1893 – April 10, 1962) was the California Department of Transportation (Caltrans) engineer credited with overseeing the research that led to the development of Botts' dots and the epoxy used to attach them to the road.
More at Wikipedia
San Jose State University faculty
Engineers from California
American engineers
This page requires Javascript.Get the non-JS version
here
.