Grant Wollenhaupt

Director of Research to Roads

[Grant Wollenhaupt @GrantWollen]

When you can’t decide how much of Nars is enough, you live stream him twice while you watch in person. Go check out the #AAPT2019 live stream on YouTube. Search Aspahlt Paving Technologists @AsphaltTech

[Grant Wollenhaupt @GrantWollen]

@Laurand29244958 You can wait?!?!? 😜

[Grant Wollenhaupt @GrantWollen]

@AbatechInc @anja_soerensen Glad to see Jeff is learning to better frame pictures after this debacle

[Grant Wollenhaupt @GrantWollen]

@gbmalarkey We can see up your nose Greg

[Grant Wollenhaupt @GrantWollen]

Anyone have a snickers bar? #AAPT2016 #notyourselfwhenyouarehungry

[Grant Wollenhaupt @GrantWollen]

Feeling the fire this morning. #AAPT2016 #betterthanTRBcomments

[Grant Wollenhaupt @GrantWollen]

I couldn't make it in time yesterday for the leading edge workshop. Who won the debate? #AAPT2016 #CrackWars

[Grant Wollenhaupt @GrantWollen]

Excited to be here #AAPT2016

[Grant Wollenhaupt @GrantWollen]

Test 2 #AAPT2015

[Grant Wollenhaupt @GrantWollen]

Test #AAPT2015

[Grant Wollenhaupt @GrantWollen]

@johnnydoroga it only would apply to healing not resurrection #AAPT2015

[Grant Wollenhaupt @GrantWollen]

Tom are you out there? #AAPT2015