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 | 9:31:38 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 9:20:38 PM | 1.50 | 1:50 | 3:16 | 49 |  |
| W Bellfort | Bellaire | 9:31:38 PM | 2.90 | 2:33 | 5:49 | 68 | |
| Bellaire | S Fry Rd | 9:31:38 PM | 1.60 | 1:34 | 7:23 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 9:31:38 PM | 2.00 | 2:04 | 9:27 | 58 | |
| Cinco Ranch Blvd | Kingsland | 9:31:38 PM | 2.20 | 2:15 | 11:42 | 59 | |
| Kingsland | IH-10 Katy | 9:31:38 PM | 1.25 | 1:27 | 13:09 | 52 | |
| IH-10 Katy | Morton | 9:31:38 PM | 1.50 | 1:57 | 15:06 | 46 | |
| Morton | Clay Rd | 9:31:38 PM | 1.60 | 1:26 | 16:32 | 67 | |
| Clay Rd | Beckendorff | 9:31:38 PM | 1.30 | 1:15 | 17:47 | 62 | |
| Beckendorff | FM-529 | 9:31:38 PM | 1.00 | 00:54 | 18:41 | 67 | |
| FM-529 | West Rd | 9:31:38 PM | 2.50 | 2:12 | 20:53 | 68 | |
| West Rd | House Hahl | 9:31:38 PM | 1.30 | 1:09 | 22:02 | 68 | |
| House Hahl | Bridgeland Lake Parkway | 9:31:38 PM | 1.40 | 1:10 | 23:12 | 72 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:31:38 PM | 2.40 | 2:06 | 25:18 | 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 | 9:31:38 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 9:31:38 PM | 1.40 | 1:23 | 3:29 | 61 | |
| House Hahl | West Rd | 9:31:38 PM | 1.30 | 1:19 | 4:48 | 59 | |
| West Rd | FM-529 | 9:31:38 PM | 2.50 | 2:11 | 6:59 | 69 | |
| FM-529 | Beckendorff | 9:31:38 PM | 1.00 | 1:10 | 8:09 | 51 | |
| Beckendorff | Clay Rd | 9:31:38 PM | 1.30 | 1:12 | 9:21 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 9:31:38 PM | 2.20 | 2:15 | 11:33 | 59 | |
| Cinco Ranch Blvd | S Fry Rd | 9:31:38 PM | 2.00 | 1:59 | 13:32 | 61 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | 9:31:38 PM | 1.50 | 1:16 | 14:46 | 71 | |
| 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 | 14:42 | 14:42 | 125 | |
