A strange dream

Some dreams set you thinking - you wish you could understand - to work out the" WHY "did I have that dream that was so very unexplainable .

I am at the entrance to a gate
Its wooden - its low - about 3 feet high
Its just a simple gate - nothing fancy - made of cross beams .
One could climb over or scramble through - so its more of a formality to have it there .
I feel I  am alone - but although I can see no one else - there are a few people close by .
Now to the scene - its surreal - its dead silent - its definitely not earthly .
As I stand the gate gently opens inwards - silently - not a creak - so common with old wooden gates .
I see a road - about 30 feet wide stretching before me .
Its strange as it seems to be hanging in mid air - yet I am not sure
There is nothing on either side of it
When I look towards it-  it seems never ending and straight . It goes on and on ............
No buildings, no ground, no trees, no sky ,nothing - just the road before me .
The road is visible and white - too white
Pure white  smooth pebbles line its surface - not shiny - just white
But there is a brightness - not blinding but there - that makes visibility strange .
I speak aloud- " I need my distance glasses-  I wont be able to drive "
Although there was no car and I was standing .............