Printing Part one, first path:

*******-------------
------*-------------
------********------
-------------****---
----------------***-
------------------*-
------------------**
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*

Printing two random traversals, with marked intersections

Both Arrays, with overlap:
1111111------2222222
------1------2------
------33333333------
---2222------1111---
-222------------111-
-2----------------1-
22----------------11
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
11111333333333322222


Printing Part Two, first path:

-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-------------------*
-----------------***
******************--

Printing two random traversals, with marked intersections

Both Arrays, with overlap:
1111------------2222
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
2------------------1
222--------------111
11333333333333333322
Array ( [A] => Allison Klinesmith [Al] => llison Klinesmith [All] => lison Klinesmith [Alli] => ison Klinesmith [Allis] => son Klinesmith [Alliso] => on Klinesmith [Allison] => n Klinesmith [Allison ] => Klinesmith [Allison K] => Klinesmith [Allison Kl] => linesmith [Allison Kli] => inesmith [Allison Klin] => nesmith [Allison Kline] => esmith [Allison Klines] => smith [Allison Klinesm] => mith [Allison Klinesmi] => ith [Allison Klinesmit] => th [Allison Klinesmith] => )