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 | 7:10:56 PM | 1.60 | 1:28 | 1:25 | 65 |  |
| Harlem Rd | W Bellfort | 7:10:56 PM | 1.50 | 1:16 | 2:41 | 71 | |
| W Bellfort | Bellaire | 7:10:56 PM | 2.90 | 2:25 | 5:06 | 72 | |
| Bellaire | S Fry Rd | 7:10:56 PM | 1.60 | 1:21 | 6:27 | 71 | |
| S Fry Rd | Cinco Ranch Blvd | 7:10:56 PM | 2.00 | 2:37 | 9:04 | 46 |  |
| Cinco Ranch Blvd | Kingsland | 7:10:56 PM | 2.20 | 4:57 | 14:01 | 27 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:10:56 PM | 1.50 | 1:46 | 15:46 | 51 | |
| Morton | Clay Rd | 7:10:56 PM | 1.60 | 1:35 | 17:21 | 61 | |
| Clay Rd | Beckendorff | 7:10:56 PM | 1.30 | 1:15 | 18:36 | 62 | |
| Beckendorff | FM-529 | 7:10:56 PM | 1.00 | 00:53 | 19:29 | 68 | |
| FM-529 | West Rd | 7:10:56 PM | 2.50 | 2:09 | 21:38 | 70 | |
| West Rd | House Hahl | 7:10:56 PM | 1.30 | 1:11 | 22:49 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 7:10:56 PM | 1.40 | 1:13 | 24:02 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:10:56 PM | 2.40 | 2:09 | 26:11 | 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 | 7:10:56 PM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 7:10:56 PM | 1.40 | 1:14 | 3:22 | 68 | |
| House Hahl | West Rd | 7:10:56 PM | 1.30 | 1:14 | 4:36 | 63 | |
| West Rd | FM-529 | 7:10:56 PM | 2.50 | 2:09 | 6:45 | 70 | |
| FM-529 | Beckendorff | 7:10:56 PM | 1.00 | 1:05 | 7:50 | 55 | |
| Beckendorff | Clay Rd | 7:10:56 PM | 1.30 | 1:16 | 9:06 | 62 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:10:56 PM | 1.50 | 1:27 | 10:32 | 62 | |
| IH-10 Katy | Kingsland | 7:10:56 PM | 1.25 | 1:17 | 11:49 | 58 | |
| Kingsland | Cinco Ranch Blvd | 7:10:56 PM | 2.20 | 2:56 | 14:45 | 45 | |
| Cinco Ranch Blvd | S Fry Rd | 7:10:56 PM | 2.00 | 2:11 | 16:56 | 55 | |
| S Fry Rd | Bellaire | 7:10:56 PM | 1.60 | 1:30 | 18:26 | 64 | |
| Bellaire | W Bellfort | 7:10:56 PM | 2.90 | 2:34 | 21:00 | 68 | |
| W Bellfort | Harlem Rd | 7:10:56 PM | 1.50 | 1:19 | 22:19 | 68 | |
| 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 | 22:15 | 22:15 | 82 | |
