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 | 7:38:34 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 7:38:34 PM | 1.50 | 1:04 | 2:26 | 84 | |
| W Bellfort | Bellaire | 7:37:34 PM | 2.90 | 2:43 | 5:09 | 64 | |
| Bellaire | S Fry Rd | 7:38:34 PM | 1.60 | 1:38 | 6:47 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 7:38:34 PM | 2.00 | 1:54 | 8:41 | 63 | |
| Cinco Ranch Blvd | Kingsland | 7:38:34 PM | 2.20 | 2:29 | 11:10 | 53 | |
| Kingsland | IH-10 Katy | 7:04:41 PM | 1.25 | 5:11 | 16:21 | 14 |  |
| IH-10 Katy | Morton | 7:38:34 PM | 1.50 | 1:53 | 18:14 | 48 |  |
| Morton | Clay Rd | 7:38:34 PM | 1.60 | 1:28 | 19:42 | 65 | |
| Clay Rd | Beckendorff | 7:38:34 PM | 1.30 | 1:18 | 21:00 | 60 | |
| Beckendorff | FM-529 | 7:38:34 PM | 1.00 | 00:53 | 21:53 | 68 | |
| FM-529 | West Rd | 7:38:34 PM | 2.50 | 2:11 | 24:04 | 69 | |
| West Rd | House Hahl | 7:38:34 PM | 1.30 | 1:12 | 25:16 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 7:38:34 PM | 1.40 | 1:16 | 26:32 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:38:34 PM | 2.40 | 2:08 | 28:40 | 68 | |
| 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 | 7:38:34 PM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:38:34 PM | 1.40 | 1:15 | 3:19 | 67 | |
| House Hahl | West Rd | 7:38:34 PM | 1.30 | 1:10 | 4:29 | 67 | |
| West Rd | FM-529 | 7:38:34 PM | 2.50 | 2:00 | 6:29 | 75 | |
| FM-529 | Beckendorff | 7:38:34 PM | 1.00 | 00:57 | 7:26 | 63 | |
| Beckendorff | Clay Rd | 7:38:34 PM | 1.30 | 1:12 | 8:38 | 65 | |
| Clay Rd | Morton | 7:38:34 PM | 1.60 | 2:15 | 10:53 | 43 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:38:34 PM | 1.25 | 1:05 | 11:57 | 69 | |
| Kingsland | Cinco Ranch Blvd | 7:38:34 PM | 2.20 | 2:12 | 14:09 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:38:34 PM | 2.00 | 2:01 | 16:10 | 60 | |
| S Fry Rd | Bellaire | 7:38:34 PM | 1.60 | 1:31 | 17:41 | 63 | |
| Bellaire | W Bellfort | 7:38:34 PM | 2.90 | 2:42 | 20:23 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:38:34 PM | 1.60 | 1:38 | 22:00 | 59 | |
| 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 | 21:57 | 21:57 | 84 | |
