Sudoku 29: Palindrome Sudoku

Firstly, there were issues in the image quality for some of the recent posts. Apologies for the problem. I've changed the tools I use to create the images. I hope there won't be any such issues now.

Today I'm posting a Palindrome Sudoku:

Rules: Classic sudoku rules apply. Additionally, the digits in the cells with lines form palindromes, i.e. they read the same from both the directions. 

Link:

Solution

Sudoku 28: Quadruple Sudoku

Rules: Classic sudoku rules apply. Additionally, each digit at the intersection of four cells must be present in one of those four cells.

Link:

Solution