diff --git a/_quarto.yml b/_quarto.yml
index 8fba8d8..941b409 100644
--- a/_quarto.yml
+++ b/_quarto.yml
@@ -21,6 +21,7 @@ website:
           - isp_eda.qmd
           - ntia_test.qmd
           - ms-eda.qmd
+          - road-eda.qmd
 
 format:
   html:
diff --git a/ms-eda.qmd b/ms-eda.qmd
index 1e700f1..784b8c0 100644
--- a/ms-eda.qmd
+++ b/ms-eda.qmd
@@ -7,6 +7,12 @@ format:
 engine: knitr
 ---
 
+Why are we doing it? 
+
+> Premises and Premise Counts
+
+Currently we have FCC total count locations at census block level.
+
 # MS Building Foot print
 
 ## Overview
@@ -27,7 +33,9 @@ The license is [ODbL](https://github.com/Microsoft/USBuildingFootprints?tab=Lice
 
 ## Buildings to BSL?
 
-Buildings are shapes, BSL are points. We converted the buildings to single point (arbitrary: the first vertex of the shape) to lower the amout of data. 
+Buildings are shapes, BSL are points. We converted the buildings to single point (arbitrary: the first vertex of the shape) to lower the amout of data. Hence, now we have "buildings" summarized to points (lat/long).
+
+We do not have access to lat/long of BSL (fabrics). Our assumptions is if a count at block match they are describing the same reality (we can't do the "on the ground verification").
 
 The number of buildings reported for 51 states is: 130 099 920
 
@@ -45,23 +53,25 @@ While is the number of BSL is: 114 074 438
 
 **What could be the use cases?**
 
+Integrating those informations will have cost:  information "overload", documentation about is needed, and depending 
+
 We can: 
 
 - Provide the count per census block of MS building footprint and the user  
 
-- Add the dot to the map (it has cost: information "overload", documentation about is needed)
+- Add the dot to the map
 
-- Add a "confidence" about it (will always be statitical)
+- if we add dot and/or count per block, how trustworthy this is information will be: add a "confidence" about it (will always be statitical)
 
 ::: {.column-margin}
-How this data help BEAD applicant?
+How this data helps BEAD applicant?
 :::
 
 ## MS building footprint in VT
 
 We can count those points per block and compare to the number of location than FCC is descriving.
 
-After that can build a small model that will provide either an estimate of BSL given MS footrpint and how confidant the model is. 
+After that we build a small model that will provide either an estimate of BSL given MS footprint and how confidant the model is. 
 
 ```{r}
 #| label: quick lm model for bsl
@@ -87,6 +97,6 @@ lines(pot_val, conf_interval[, "upr"], col =" blue", lty = 2)
 
 - still strong relation
 
-- the model is "overconfidant" 
+- the model is "overconfidant", and the reality is more "spread"
 
-- it seems MS has **more** locations (285333, versus 352618) 
\ No newline at end of file
+- VT MS has also **more** locations (285333, versus 352618) 
\ No newline at end of file
diff --git a/ntia_test_files/figure-html/unnamed-chunk-9-1.png b/ntia_test_files/figure-html/unnamed-chunk-9-1.png
new file mode 100644
index 0000000..b0c144e
Binary files /dev/null and b/ntia_test_files/figure-html/unnamed-chunk-9-1.png differ
diff --git a/road-eda.qmd b/road-eda.qmd
new file mode 100644
index 0000000..bbcf626
--- /dev/null
+++ b/road-eda.qmd
@@ -0,0 +1,42 @@
+---
+title: "TIGER Roads"
+date: last-modified
+format: 
+  html:
+    code-fold: true
+engine: knitr
+---
+
+Requirement: 
+
+> Roughly estimate route miles of potential deployments
+
+
+## what is inside teh data:
+
+We have linestrings with those attributes:
+
+- `linearid`: primary id, used by ither TIGER product
+
+- `fullname`: road name, humane-readable
+
+- `mtfcc`: MAF/TIGER Feature Class Codes, example, S1400  (Local Neighborhood Road,
+Rural Road, City Street) 
+
+- `rttyp`: route type code, type of road. 
+
+| Route Type Code | Route Type Code Description |
+|--- | ---- |
+| C | County |
+| I | Interstate |
+| M | Common Name |
+| O | Other |
+| S | State recognized |
+| U | U.S. |
+
+
+### Resources 
+
+- https://www2.census.gov/geo/pdfs/reference/mtfccs2020.pdf
+
+- https://www.census.gov/library/reference/code-lists/route-type-codes.html
\ No newline at end of file