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 | 8:42:58 PM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | 8:26:28 PM | 1.50 | 1:51 | 2:53 | 49 |  |
| FM-1464 | Oyster Creek | 8:42:58 PM | 2.00 | 1:49 | 4:42 | 66 | |
| Oyster Creek | Harlem Rd | 8:31:58 PM | 1.60 | 1:30 | 6:12 | 64 | |
| Harlem Rd | W Bellfort | 8:42:58 PM | 1.50 | 1:15 | 7:27 | 72 | |
| W Bellfort | Bellaire | 8:42:58 PM | 2.90 | 3:04 | 10:31 | 57 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 8:42:58 PM | 2.20 | 2:20 | 12:49 | 57 | |
| Kingsland | IH-10 Katy | 8:42:58 PM | 1.25 | 1:02 | 13:51 | 73 | |
| IH-10 Katy | Morton | 8:28:28 PM | 1.50 | 2:15 | 16:06 | 40 | |
| Morton | Clay Rd | 8:42:58 PM | 1.60 | 1:24 | 17:30 | 69 | |
| Clay Rd | Beckendorff | 8:42:58 PM | 1.30 | 1:12 | 18:42 | 65 | |
| Beckendorff | FM-529 | 8:42:58 PM | 1.00 | 00:52 | 19:34 | 69 | |
| FM-529 | West Rd | 8:42:58 PM | 2.50 | 2:08 | 21:42 | 70 | |
| West Rd | House Hahl | 8:42:58 PM | 1.30 | 1:13 | 22:55 | 64 | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| Summary | 30.55 | 22:53 | 22:53 | 80 | |
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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | 8:42:58 PM | 1.30 | 1:17 | 1:15 | 61 | |
| West Rd | FM-529 | 8:42:58 PM | 2.50 | 2:12 | 3:27 | 68 | |
| FM-529 | Beckendorff | 8:42:58 PM | 1.00 | 1:02 | 4:29 | 58 | |
| Beckendorff | Clay Rd | 8:42:58 PM | 1.30 | 1:07 | 5:36 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 8:27:28 PM | 1.25 | 1:12 | 6:46 | 62 | |
| Kingsland | Cinco Ranch Blvd | 8:42:58 PM | 2.20 | 2:04 | 8:50 | 64 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 8:42:58 PM | 2.90 | 2:44 | 11:32 | 64 | |
| W Bellfort | Harlem Rd | 8:42:58 PM | 1.50 | 1:17 | 12:49 | 70 | |
| Harlem Rd | Oyster Creek | 8:42:58 PM | 1.60 | 1:28 | 14:17 | 65 | |
| Oyster Creek | FM-1464 | 8:42:58 PM | 2.00 | 1:40 | 15:57 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
