It never missed a speed limit change or a school zone, mostly got railroad crossings, and is totally worthless at warning of sharp curves ahead

and I have problem reading the speed/speed limit/next turn text

Great features such as indicating school zones, speed limit changes, gas stations, banks, food

Most of all, I love the fact that it tells me what the speed limit is, since frequently signs are too far apart in my state, and it's anyone's guess what the speed limit might be...or when it might unexpectedly drop from 55 to 35.

It works much better plus monitors speed limits and things like RR crossings and turns

I do like the speed limit warning beeps and curves/schools/railroad tracks

(Audible warning when approaching a new speed limit zone, for example

It works much better plus monitors speed limits and things like RR crossings and turns

It also advises you the current speed limit and any changes to the roadway.

and I like the lane indicators and speed limit indicator, etc

It tells him to slow down if he is going over the speed limit.

Garmin Drive 51 has notices of school zones, changes in speed limits,and reroutes without giving you that, "Make a U-turn" when making a wrong direction turn