SH-99 Lanier Parkway-West Mainlanes Northbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| Brazos River | New Territory | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 8:51:54 PM | 1.50 | 1:17 | 1:13 | 70 |  |
| W Bellfort | Bellaire | 8:51:54 PM | 2.90 | 2:25 | 3:38 | 72 | |
| Bellaire | S Fry Rd | 8:51:54 PM | 1.60 | 1:27 | 5:05 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 8:51:54 PM | 2.00 | 2:05 | 7:10 | 58 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:51:54 PM | 1.60 | 1:23 | 8:30 | 69 | |
| Clay Rd | Beckendorff | 8:51:54 PM | 1.30 | 1:15 | 9:45 | 62 | |
| Beckendorff | FM-529 | 8:51:54 PM | 1.00 | 00:53 | 10:38 | 68 | |
| FM-529 | West Rd | 8:51:54 PM | 2.50 | 2:13 | 12:51 | 68 | |
| West Rd | House Hahl | 8:51:54 PM | 1.30 | 1:20 | 14:11 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 8:51:54 PM | 1.40 | 1:15 | 15:26 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:51:54 PM | 2.40 | 2:06 | 17:32 | 69 | |
| Summary | 30.55 | Not Available | |
SH-99 Lanier Parkway-West Mainlanes Southbound 
|
| From | To | Data Age | Distance (miles) | Link Travel Time(m:ss) | Cumulative Travel Time(m:ss) | Speed(mph) | |
| US-290 Northwest | Bridgeland Lake Parkway | 8:51:54 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 8:51:54 PM | 1.40 | 1:19 | 3:26 | 64 | |
| House Hahl | West Rd | 8:51:54 PM | 1.30 | 1:11 | 4:37 | 66 | |
| West Rd | FM-529 | 8:51:54 PM | 2.50 | 2:07 | 6:44 | 71 | |
| FM-529 | Beckendorff | 8:51:54 PM | 1.00 | 1:01 | 7:45 | 59 | |
| Beckendorff | Clay Rd | 8:51:54 PM | 1.30 | 1:08 | 8:53 | 69 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:51:54 PM | 1.25 | 1:14 | 10:05 | 61 | |
| Kingsland | Cinco Ranch Blvd | 8:51:54 PM | 2.20 | 2:58 | 13:03 | 44 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:51:54 PM | 2.00 | 20:02 | 33:05 | 6 |  |
| S Fry Rd | Bellaire | 8:51:54 PM | 1.60 | 1:50 | 34:55 | 52 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 34:49 | 34:49 | 53 | |
