1. For the Field Surveyor

2. LISCAD TCA1800 Programs Tools Available

3. LISCAD Task “Computations” Create Points Create Lines Create Polygons Create Alignments Move, modify, and Delete Elements Send to TCA for Stake Out

4. LISCAD Task “Computations” –Create Points –Create Lines –Create Polygons –Create Alignments –Move, modify, and Delete Elements Send to TCA for Stake Out

5. TCA1800 Programs COGO File Editor Road Plus Stakeout

6. COGO Inverse Traverse Intersects Offsets 3 Point Arc

7. Project

12. Element: Clothoid SS ( ) 25+332.862 118672.906 2298058.435 SPI ( ) 118649.191 2298090.705 P.S.C. ( ) 25+392.862 118635.041 2298104.901 Entrance Radius: 0.000 Exit Radius: 200.000 Length: 60.000 Angle: 8º35'40" Right Constant: 109.545 Long Tangent: 40.047 Short Tangent: 20.043 Long Chord: 59.940 Xs: 59.865 Ys: 2.995 P: 0.749 K: 29.978 Tangent Direction: S 53º41'14" E Radial Direction: S 36º18'46" W Chord Direction: S 50º49'22" E Radial Direction: S 44º54'26" W Tangent Direction: S 45º05'34" E