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 | 8:07:29 PM | 1.60 | 1:25 | 1:22 | 68 |  |
| Harlem Rd | W Bellfort | 8:07:29 PM | 1.50 | 1:10 | 2:32 | 77 | |
| W Bellfort | Bellaire | 8:07:29 PM | 2.90 | 2:24 | 4:56 | 73 | |
| Bellaire | S Fry Rd | 8:07:29 PM | 1.60 | 1:24 | 6:20 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:07:29 PM | 2.00 | 2:03 | 8:23 | 59 | |
| Cinco Ranch Blvd | Kingsland | 8:07:29 PM | 2.20 | 2:34 | 10:57 | 51 | |
| Kingsland | IH-10 Katy | 8:06:29 PM | 1.25 | 00:58 | 11:55 | 78 | |
| IH-10 Katy | Morton | 8:07:29 PM | 1.50 | 2:11 | 14:06 | 41 |  |
| Morton | Clay Rd | 8:07:29 PM | 1.60 | 1:29 | 15:35 | 65 | |
| Clay Rd | Beckendorff | 8:07:29 PM | 1.30 | 1:14 | 16:49 | 63 | |
| Beckendorff | FM-529 | 8:07:29 PM | 1.00 | 00:50 | 17:39 | 72 | |
| FM-529 | West Rd | 8:07:29 PM | 2.50 | 2:10 | 19:49 | 69 | |
| West Rd | House Hahl | 8:07:29 PM | 1.30 | 1:08 | 20:57 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 8:07:29 PM | 1.40 | 1:15 | 22:12 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:07:29 PM | 2.40 | 2:04 | 24:16 | 70 | |
| 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 | 8:07:29 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 8:07:29 PM | 1.40 | 1:19 | 3:25 | 64 | |
| House Hahl | West Rd | 8:07:29 PM | 1.30 | 1:16 | 4:41 | 62 | |
| West Rd | FM-529 | 8:07:29 PM | 2.50 | 2:08 | 6:49 | 70 | |
| FM-529 | Beckendorff | 8:07:29 PM | 1.00 | 1:08 | 7:57 | 53 | |
| Beckendorff | Clay Rd | 8:07:29 PM | 1.30 | 1:12 | 9:09 | 65 | |
| Clay Rd | Morton | 8:07:29 PM | 1.60 | 1:27 | 10:36 | 66 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 8:07:29 PM | 2.20 | 2:31 | 13:05 | 52 | |
| Cinco Ranch Blvd | S Fry Rd | 8:07:29 PM | 2.00 | 2:00 | 15:05 | 60 | |
| S Fry Rd | Bellaire | 8:07:29 PM | 1.60 | 2:58 | 18:03 | 32 |  |
| Bellaire | W Bellfort | 8:07:29 PM | 2.90 | 4:04 | 22:07 | 43 | |
| W Bellfort | Harlem Rd | 8:07:29 PM | 1.50 | 1:49 | 23:56 | 50 | |
| Harlem Rd | Oyster Creek | 8:07:29 PM | 1.60 | 6:42 | 30:38 | 14 |  |
| 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 | 30:35 | 30:35 | 60 | |
