Brain Game: Speed Bumps

Sometimes, things take a long time to happen, despite your efforts to speed them along; hence today’s Wednesday Word Ladder. By changing one letter in each step to form English words, and leaving all other letters in their original positions, change RUSH into SLOW in the fewest possible steps.

R U S H _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ S L O W

Here is one 7-step SOLUTION.