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 | 7:20:28 PM | 1.50 | 1:23 | 1:22 | 65 |  |
| FM-1464 | Oyster Creek | 7:20:28 PM | 2.00 | 1:45 | 3:07 | 69 | |
| Oyster Creek | Harlem Rd | 7:20:28 PM | 1.60 | 1:30 | 4:37 | 64 | |
| Harlem Rd | W Bellfort | 7:20:28 PM | 1.50 | 1:12 | 5:49 | 75 | |
| W Bellfort | Bellaire | 7:20:28 PM | 2.90 | 2:35 | 8:24 | 67 | |
| Bellaire | S Fry Rd | 7:20:28 PM | 1.60 | 1:27 | 9:51 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 7:20:28 PM | 2.00 | 2:02 | 11:53 | 59 | |
| Cinco Ranch Blvd | Kingsland | 7:20:28 PM | 2.20 | 3:36 | 15:29 | 37 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:20:28 PM | 1.50 | 2:08 | 17:36 | 42 |  |
| Morton | Clay Rd | 7:20:28 PM | 1.60 | 1:25 | 19:01 | 68 | |
| Clay Rd | Beckendorff | 7:20:28 PM | 1.30 | 1:16 | 20:17 | 62 | |
| Beckendorff | FM-529 | 7:20:28 PM | 1.00 | 00:54 | 21:11 | 67 | |
| FM-529 | West Rd | 7:20:28 PM | 2.50 | 2:18 | 23:29 | 65 | |
| West Rd | House Hahl | 7:20:28 PM | 1.30 | 1:11 | 24:40 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:20:28 PM | 1.40 | 1:16 | 25:56 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:20:28 PM | 2.40 | 2:11 | 28:07 | 66 | |
| 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 | 7:20:28 PM | 2.40 | 2:07 | 2:07 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:20:28 PM | 1.40 | 1:23 | 3:30 | 61 | |
| House Hahl | West Rd | 7:20:28 PM | 1.30 | 1:14 | 4:44 | 63 | |
| West Rd | FM-529 | 7:20:28 PM | 2.50 | 2:08 | 6:52 | 70 | |
| FM-529 | Beckendorff | 7:20:28 PM | 1.00 | 1:06 | 7:58 | 55 | |
| Beckendorff | Clay Rd | 7:20:28 PM | 1.30 | 1:18 | 9:16 | 60 | |
| Clay Rd | Morton | 7:20:28 PM | 1.60 | 1:56 | 11:12 | 50 | |
| Morton | IH-10 Katy | 7:20:28 PM | 1.50 | 1:06 | 12:18 | 82 | |
| IH-10 Katy | Kingsland | 7:20:28 PM | 1.25 | 1:11 | 13:29 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:20:28 PM | 2.20 | 2:16 | 15:45 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:20:28 PM | 2.00 | 3:36 | 19:21 | 33 | |
| S Fry Rd | Bellaire | 7:20:28 PM | 1.60 | 1:44 | 21:05 | 55 | |
| Bellaire | W Bellfort | 7:20:28 PM | 2.90 | 2:54 | 23:59 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:20:28 PM | 2.00 | 1:49 | 25:46 | 66 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:44 | 25:44 | 71 | |
