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 | 11:08:33 PM | 2.00 | 1:50 | 1:48 | 65 |  |
| Oyster Creek | Harlem Rd | 11:08:33 PM | 1.60 | 1:56 | 3:44 | 50 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 11:08:33 PM | 1.60 | 1:37 | 5:19 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 11:08:33 PM | 2.00 | 1:58 | 7:17 | 61 | |
| Cinco Ranch Blvd | Kingsland | 11:08:33 PM | 2.20 | 1:55 | 9:12 | 69 | |
| Kingsland | IH-10 Katy | 11:08:33 PM | 1.25 | 1:04 | 10:16 | 70 | |
| IH-10 Katy | Morton | 11:08:33 PM | 1.50 | 1:38 | 11:54 | 55 | |
| Morton | Clay Rd | 11:08:33 PM | 1.60 | 1:27 | 13:21 | 66 | |
| Clay Rd | Beckendorff | 11:08:33 PM | 1.30 | 1:17 | 14:38 | 61 | |
| Beckendorff | FM-529 | 11:08:33 PM | 1.00 | 00:54 | 15:32 | 67 | |
| FM-529 | West Rd | 11:08:33 PM | 2.50 | 2:06 | 17:38 | 71 | |
| West Rd | House Hahl | 11:08:33 PM | 1.30 | 1:08 | 18:46 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 11:08:33 PM | 1.40 | 1:05 | 19:51 | 78 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:08:33 PM | 2.40 | 2:10 | 22:01 | 66 | |
| 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 | 11:08:33 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 11:08:33 PM | 1.40 | 1:17 | 3:32 | 65 | |
| House Hahl | West Rd | 11:08:33 PM | 1.30 | 1:17 | 4:49 | 61 | |
| West Rd | FM-529 | 11:08:33 PM | 2.50 | 2:14 | 7:03 | 67 | |
| FM-529 | Beckendorff | 11:08:33 PM | 1.00 | 00:53 | 7:56 | 68 | |
| Beckendorff | Clay Rd | 11:08:33 PM | 1.30 | 1:07 | 9:03 | 70 | |
| Clay Rd | Morton | 11:08:33 PM | 1.60 | 2:00 | 11:03 | 48 |  |
| Morton | IH-10 Katy | 11:08:33 PM | 1.50 | 1:07 | 12:10 | 81 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 11:08:33 PM | 2.00 | 1:49 | 13:57 | 66 | |
| S Fry Rd | Bellaire | 11:08:33 PM | 1.60 | 1:25 | 15:22 | 68 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| 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 | 15:16 | 15:16 | 120 | |
