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 | 11:47:51 PM | 1.00 | 1:13 | 1:13 | 49 |  |
| 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 | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 11:47:51 PM | 2.90 | 2:40 | 3:49 | 65 |  |
| Bellaire | S Fry Rd | 11:47:51 PM | 1.60 | 1:29 | 5:18 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:47:51 PM | 2.00 | 1:54 | 7:12 | 63 | |
| Cinco Ranch Blvd | Kingsland | 11:47:51 PM | 2.20 | 2:30 | 9:42 | 53 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:47:51 PM | 1.50 | 2:00 | 11:41 | 45 | |
| Morton | Clay Rd | 11:47:51 PM | 1.60 | 1:13 | 12:54 | 79 | |
| Clay Rd | Beckendorff | 11:47:51 PM | 1.30 | 1:11 | 14:05 | 66 | |
| Beckendorff | FM-529 | 11:47:51 PM | 1.00 | 00:52 | 14:57 | 69 | |
| FM-529 | West Rd | 11:47:51 PM | 2.50 | 1:56 | 16:53 | 78 | |
| West Rd | House Hahl | 11:47:51 PM | 1.30 | 1:30 | 18:23 | 52 | |
| House Hahl | Bridgeland Lake Parkway | 11:47:51 PM | 1.40 | 1:17 | 19:40 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:47:51 PM | 2.40 | 2:15 | 21:55 | 64 | |
| Summary | 30.55 | 21:55 | 21:55 | 84 | |
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 | 11:47:51 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:47:51 PM | 1.40 | 1:18 | 3:33 | 65 | |
| House Hahl | West Rd | 11:47:51 PM | 1.30 | 1:33 | 5:06 | 50 | |
| West Rd | FM-529 | 11:47:51 PM | 2.50 | 1:41 | 6:47 | 89 | |
| FM-529 | Beckendorff | 11:41:51 PM | 1.00 | 00:58 | 7:45 | 62 | |
| Beckendorff | Clay Rd | 11:47:51 PM | 1.30 | 1:09 | 8:54 | 68 | |
| 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 | 11:47:51 PM | 2.20 | 2:00 | 10:51 | 66 | |
| Cinco Ranch Blvd | S Fry Rd | 11:47:51 PM | 2.00 | 1:45 | 12:36 | 69 | |
| S Fry Rd | Bellaire | 11:47:51 PM | 1.60 | 1:32 | 14:08 | 63 | |
| Bellaire | W Bellfort | 11:47:51 PM | 2.90 | 2:44 | 16:52 | 64 | |
| 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 | 16:47 | 16:47 | 109 | |
