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 | 9:04:43 PM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | 9:04:43 PM | 1.50 | 1:19 | 2:50 | 68 | |
| W Bellfort | Bellaire | 9:04:43 PM | 2.90 | 2:36 | 5:26 | 67 | |
| Bellaire | S Fry Rd | 9:04:43 PM | 1.60 | 1:39 | 7:05 | 58 | |
| S Fry Rd | Cinco Ranch Blvd | 9:04:43 PM | 2.00 | 2:05 | 9:10 | 58 | |
| Cinco Ranch Blvd | Kingsland | 9:01:43 PM | 2.20 | 2:32 | 11:42 | 52 | |
| Kingsland | IH-10 Katy | 9:04:43 PM | 1.25 | 1:06 | 12:48 | 68 | |
| IH-10 Katy | Morton | 8:46:44 PM | 1.50 | 2:08 | 14:56 | 42 |  |
| Morton | Clay Rd | 9:04:43 PM | 1.60 | 1:21 | 16:17 | 71 | |
| Clay Rd | Beckendorff | 9:04:43 PM | 1.30 | 1:13 | 17:30 | 64 | |
| Beckendorff | FM-529 | 9:04:43 PM | 1.00 | 00:49 | 18:19 | 73 | |
| FM-529 | West Rd | 9:04:43 PM | 2.50 | 2:06 | 20:25 | 71 | |
| West Rd | House Hahl | 9:04:43 PM | 1.30 | 1:11 | 21:36 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 9:04:43 PM | 1.40 | 1:09 | 22:45 | 73 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:04:43 PM | 2.40 | 2:00 | 24:45 | 72 | |
| 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 | 9:04:43 PM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 9:04:43 PM | 1.40 | 1:16 | 3:18 | 66 | |
| House Hahl | West Rd | 9:04:43 PM | 1.30 | 1:11 | 4:29 | 66 | |
| West Rd | FM-529 | 9:04:43 PM | 2.50 | 2:09 | 6:38 | 70 | |
| FM-529 | Beckendorff | 9:04:43 PM | 1.00 | 00:56 | 7:34 | 64 | |
| Beckendorff | Clay Rd | 9:04:43 PM | 1.30 | 1:12 | 8:46 | 65 | |
| Clay Rd | Morton | 9:04:43 PM | 1.60 | 1:28 | 10:14 | 65 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:02:43 PM | 1.25 | 1:56 | 12:09 | 39 |  |
| Kingsland | Cinco Ranch Blvd | 9:01:43 PM | 2.20 | 6:24 | 18:33 | 21 |  |
| Cinco Ranch Blvd | S Fry Rd | 9:04:43 PM | 2.00 | 2:06 | 20:39 | 57 | |
| S Fry Rd | Bellaire | 9:04:43 PM | 1.60 | 1:38 | 22:17 | 59 | |
| Bellaire | W Bellfort | 9:04:43 PM | 2.90 | 2:52 | 25:09 | 61 | |
| 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 | 25:04 | 25:04 | 73 | |
