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 | 7:10:53 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 7:10:53 PM | 1.50 | 1:18 | 2:42 | 69 | |
| W Bellfort | Bellaire | 7:10:53 PM | 2.90 | 2:36 | 5:18 | 67 | |
| Bellaire | S Fry Rd | 7:10:53 PM | 1.60 | 1:33 | 6:51 | 62 | |
| S Fry Rd | Cinco Ranch Blvd | 7:10:53 PM | 2.00 | 2:02 | 8:53 | 59 | |
| Cinco Ranch Blvd | Kingsland | 7:10:53 PM | 2.20 | 5:01 | 13:54 | 26 |  |
| Kingsland | IH-10 Katy | 7:10:53 PM | 1.25 | 1:06 | 15:00 | 68 | |
| IH-10 Katy | Morton | 7:10:53 PM | 1.50 | 1:56 | 16:56 | 47 |  |
| Morton | Clay Rd | 7:10:53 PM | 1.60 | 1:29 | 18:25 | 65 | |
| Clay Rd | Beckendorff | 7:10:53 PM | 1.30 | 1:17 | 19:42 | 61 | |
| Beckendorff | FM-529 | 7:10:53 PM | 1.00 | 00:55 | 20:37 | 65 | |
| FM-529 | West Rd | 7:10:53 PM | 2.50 | 2:10 | 22:47 | 69 | |
| West Rd | House Hahl | 7:10:53 PM | 1.30 | 1:13 | 24:00 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:10:53 PM | 1.40 | 1:17 | 25:17 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:10:53 PM | 2.40 | 2:06 | 27:23 | 69 | |
| 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 | 7:10:53 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:10:53 PM | 1.40 | 1:17 | 3:22 | 65 | |
| House Hahl | West Rd | 7:10:53 PM | 1.30 | 1:14 | 4:36 | 63 | |
| West Rd | FM-529 | 7:10:53 PM | 2.50 | 2:10 | 6:46 | 69 | |
| FM-529 | Beckendorff | 7:10:53 PM | 1.00 | 1:00 | 7:46 | 60 | |
| Beckendorff | Clay Rd | 7:10:53 PM | 1.30 | 1:12 | 8:58 | 65 | |
| Clay Rd | Morton | 7:10:53 PM | 1.60 | 1:54 | 10:52 | 51 | |
| Morton | IH-10 Katy | 7:10:53 PM | 1.50 | 1:27 | 12:19 | 62 | |
| IH-10 Katy | Kingsland | 7:10:53 PM | 1.25 | 1:24 | 13:43 | 54 | |
| Kingsland | Cinco Ranch Blvd | 7:10:53 PM | 2.20 | 2:12 | 15:55 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:10:53 PM | 2.00 | 2:41 | 18:36 | 45 | |
| S Fry Rd | Bellaire | 7:10:53 PM | 1.60 | 1:26 | 20:02 | 67 | |
| Bellaire | W Bellfort | 7:10:53 PM | 2.90 | 2:45 | 22:47 | 63 | |
| 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 | 22:42 | 22:42 | 81 | |
