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 | 7:07:56 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 7:07:56 PM | 1.50 | 1:16 | 2:40 | 71 | |
| W Bellfort | Bellaire | 7:07:56 PM | 2.90 | 2:31 | 5:11 | 69 | |
| Bellaire | S Fry Rd | 7:07:56 PM | 1.60 | 1:25 | 6:36 | 68 | |
| S Fry Rd | Cinco Ranch Blvd | 7:07:56 PM | 2.00 | 2:53 | 9:29 | 42 |  |
| Cinco Ranch Blvd | Kingsland | 7:07:56 PM | 2.20 | 5:11 | 14:40 | 25 |  |
| Kingsland | IH-10 Katy | 7:07:56 PM | 1.25 | 1:02 | 15:42 | 73 | |
| IH-10 Katy | Morton | 7:07:56 PM | 1.50 | 1:48 | 17:30 | 50 | |
| Morton | Clay Rd | 7:07:56 PM | 1.60 | 1:30 | 19:00 | 64 | |
| Clay Rd | Beckendorff | 7:07:56 PM | 1.30 | 1:14 | 20:14 | 63 | |
| Beckendorff | FM-529 | 7:07:56 PM | 1.00 | 00:54 | 21:08 | 67 | |
| FM-529 | West Rd | 7:07:56 PM | 2.50 | 2:10 | 23:18 | 69 | |
| West Rd | House Hahl | 7:07:56 PM | 1.30 | 1:11 | 24:29 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:07:56 PM | 1.40 | 1:13 | 25:42 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:07:56 PM | 2.40 | 2:09 | 27:51 | 67 | |
| 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 | 7:07:56 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:07:56 PM | 1.40 | 1:17 | 3:25 | 65 | |
| House Hahl | West Rd | 7:07:56 PM | 1.30 | 1:14 | 4:39 | 63 | |
| West Rd | FM-529 | 7:07:56 PM | 2.50 | 2:12 | 6:51 | 68 | |
| FM-529 | Beckendorff | 7:07:56 PM | 1.00 | 1:06 | 7:57 | 55 | |
| Beckendorff | Clay Rd | 7:07:56 PM | 1.30 | 1:15 | 9:12 | 62 | |
| Clay Rd | Morton | 7:07:56 PM | 1.60 | 2:06 | 11:18 | 46 | |
| Morton | IH-10 Katy | 7:07:56 PM | 1.50 | 1:27 | 12:45 | 62 | |
| IH-10 Katy | Kingsland | 7:07:56 PM | 1.25 | 1:15 | 14:00 | 60 | |
| Kingsland | Cinco Ranch Blvd | 7:07:56 PM | 2.20 | 2:50 | 16:50 | 47 | |
| Cinco Ranch Blvd | S Fry Rd | 7:07:56 PM | 2.00 | 2:20 | 19:10 | 51 | |
| S Fry Rd | Bellaire | 7:07:56 PM | 1.60 | 1:41 | 20:51 | 57 | |
| Bellaire | W Bellfort | 7:07:56 PM | 2.90 | 2:35 | 23:26 | 67 | |
| W Bellfort | Harlem Rd | 7:07:56 PM | 1.50 | 1:19 | 24:45 | 68 | |
| Harlem Rd | Oyster Creek | 7:07:56 PM | 1.60 | 1:34 | 26:19 | 61 | |
| 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 | 26:16 | 26:16 | 70 | |
