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 | 10:43:28 PM | 1.00 | 1:06 | 1:06 | 55 |  |
| New Territory | FM-1464 | 10:43:28 PM | 1.50 | 1:21 | 2:27 | 67 | |
| FM-1464 | Oyster Creek | 10:43:28 PM | 2.00 | 1:39 | 4:06 | 73 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | 10:39:29 PM | 1.50 | 1:43 | 5:48 | 52 | |
| W Bellfort | Bellaire | 10:35:29 PM | 2.90 | 4:08 | 9:56 | 42 |  |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 10:43:28 PM | 2.00 | 2:11 | 12:05 | 55 | |
| Kingsland | IH-10 Katy | 10:43:28 PM | 1.50 | 1:11 | 13:16 | 76 | |
| IH-10 Katy | Morton | 10:43:28 PM | 1.50 | 1:54 | 15:10 | 47 | |
| Morton | Clay Rd | 10:43:28 PM | 1.60 | 1:14 | 16:24 | 78 | |
| Clay Rd | Beckendorff | 10:43:28 PM | 1.30 | 1:13 | 17:37 | 64 | |
| Beckendorff | FM-529 | 10:43:28 PM | 1.00 | 00:53 | 18:30 | 68 | |
| FM-529 | West Rd | 10:43:28 PM | 2.50 | 2:07 | 20:37 | 71 | |
| West Rd | House Hahl | 10:43:28 PM | 1.30 | 1:12 | 21:49 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 10:43:28 PM | 1.40 | 1:17 | 23:06 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:43:28 PM | 2.40 | 2:17 | 25:23 | 63 | |
| Summary | 30.6 | 25:23 | 25:23 | 72 | |
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 | 10:43:28 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 10:43:28 PM | 1.40 | 1:23 | 3:31 | 61 | |
| House Hahl | West Rd | 10:43:28 PM | 1.30 | 1:14 | 4:45 | 63 | |
| West Rd | FM-529 | 10:43:28 PM | 2.50 | 2:21 | 7:06 | 64 | |
| FM-529 | Beckendorff | 10:43:28 PM | 1.00 | 1:10 | 8:16 | 51 | |
| Beckendorff | Clay Rd | 10:43:28 PM | 1.30 | 1:04 | 9:20 | 73 | |
| Clay Rd | Morton | 10:43:28 PM | 1.60 | 2:41 | 12:01 | 36 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 10:43:28 PM | 2.00 | 2:16 | 14:15 | 53 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 10:43:28 PM | 2.90 | 3:13 | 17:26 | 54 | |
| W Bellfort | Harlem Rd | 10:43:28 PM | 1.50 | 1:21 | 18:47 | 67 | |
| Harlem Rd | Oyster Creek | 10:43:28 PM | 1.60 | 1:36 | 20:23 | 60 | |
| Oyster Creek | FM-1464 | 10:43:28 PM | 2.00 | 1:46 | 22:09 | 68 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 10:43:28 PM | 1.00 | 00:50 | 22:58 | 72 | |
| Summary | 30.6 | 22:58 | 22:58 | 80 | |
