Oval, a good idea? help!

I´m plying whith the idea of build a little oval track.
We have a 2 lanes "elra circuit" at home where our four persons "racing club" race once a month or so.
We have room to place a little oval folded at the wall.
The facts are;
:music-rockout:
We can build a 4 lanes little oval whith scalextric classic track we already have.
The laps counter must to be vintage mechanic Scalextric that we also got. (don´t want to spend cash).
We can race up to four at time.
:angry-tappingfoot:
We can make a little use of both tracks and can became a dust collector.
Will be a lot of crashes and maybe no fun.
There will be not to much room for scenery, a little of grass and a little bit more.
It´s a good idea to build it or a waste of time?
Please, help!
We have a 2 lanes "elra circuit" at home where our four persons "racing club" race once a month or so.
We have room to place a little oval folded at the wall.
The facts are;
:music-rockout:
We can build a 4 lanes little oval whith scalextric classic track we already have.
The laps counter must to be vintage mechanic Scalextric that we also got. (don´t want to spend cash).
We can race up to four at time.
:angry-tappingfoot:
We can make a little use of both tracks and can became a dust collector.
Will be a lot of crashes and maybe no fun.
There will be not to much room for scenery, a little of grass and a little bit more.
It´s a good idea to build it or a waste of time?
Please, help!