| Chapter |
Descriptions |
| Chapter 4 |
Table of Contents |
| 4.00 |
General Staking Requirements |
| 4.10 |
Right of Way |
| 4.20 |
Land Monuments and Road Centerline |
| 4.30 |
Contractor Furnished Construction Survey |
| Chapter 4
Appendices |
| Appendix 4-1 |
Iowa DOT Warehouse Stock Numbers for Surveying Supplies |
| Appendix 4-2 |
National Geodetic Survey Markers |
| Appendix 4-3 |
U.S. Geological Survey Markers |
| Appendix 4-4 |
Reserved for Future Use |
|
Appendix 4-5 |
Figure 1. Reference Points for Two-Lane Roadway |
| Figure 2. Reference Points on a Curve |
| Figure 3. Reference Points for Divided Highway |
| Figure 4. Reference Points at Intersection |
|
Appendix 4-6 |
Figure 5. Reference Points Placed in Sidewalks |
| Figure 6. Reference Points for Land Corners |
| Figure 7. Reference Points Using Total Station
Instruments |