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 | 6:57:55 PM | 1.50 | 1:17 | 1:16 | 70 |  |
| FM-1464 | Oyster Creek | 6:57:55 PM | 2.00 | 1:49 | 3:05 | 66 | |
| Oyster Creek | Harlem Rd | 6:57:55 PM | 1.60 | 1:33 | 4:38 | 62 | |
| Harlem Rd | W Bellfort | 6:57:55 PM | 1.50 | 1:20 | 5:58 | 68 | |
| W Bellfort | Bellaire | 6:57:55 PM | 2.90 | 2:35 | 8:33 | 67 | |
| Bellaire | S Fry Rd | 6:57:55 PM | 1.60 | 1:29 | 10:02 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 6:57:55 PM | 2.00 | 2:14 | 12:16 | 54 | |
| Cinco Ranch Blvd | Kingsland | 6:57:55 PM | 2.20 | 4:43 | 16:59 | 28 |  |
| Kingsland | IH-10 Katy | 6:52:55 PM | 1.25 | 2:38 | 19:37 | 28 | |
| IH-10 Katy | Morton | 6:37:55 PM | 1.50 | 1:42 | 21:19 | 53 | |
| Morton | Clay Rd | 6:57:55 PM | 1.60 | 1:23 | 22:42 | 69 | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | 6:57:55 PM | 1.60 | 2:42 | 2:36 | 36 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:57:55 PM | 1.25 | 1:09 | 3:44 | 65 | |
| Kingsland | Cinco Ranch Blvd | 6:57:55 PM | 2.20 | 2:45 | 6:29 | 48 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:57:55 PM | 2.00 | 4:33 | 11:02 | 26 | |
| S Fry Rd | Bellaire | 6:57:55 PM | 1.60 | 1:31 | 12:33 | 63 | |
| Bellaire | W Bellfort | 6:57:55 PM | 2.90 | 2:23 | 14:56 | 73 | |
| W Bellfort | Harlem Rd | 6:57:55 PM | 1.50 | 1:12 | 16:08 | 75 | |
| Harlem Rd | Oyster Creek | 6:57:55 PM | 1.60 | 1:29 | 17:37 | 65 | |
| Oyster Creek | FM-1464 | 6:57:55 PM | 2.00 | 1:44 | 19:21 | 69 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
