1 Introduction

2 Methods
2.1 The Cosmic-Ray Neutron Rover
2.2 Validation with point-scale measurements
2.3 Experimental setup
2.4 Simulation of neutron interactions with road structures

3 Results & Discussions
3.1 Theoretical investigations
3.2 Experiment A: Estimating field soil moisture with TDR and the rover
3.3 Experiment A: Taking the road effect into account
3.4 Experiment B: Road influence at a distance
3.5 Experiment C: Patterns across roads and fields
3.6 Trade-off between measurements from the road and the field

4 Conclusions