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 | 10:26:30 PM | 2.00 | 1:43 | 1:41 | 70 |  |
| Oyster Creek | Harlem Rd | 10:26:30 PM | 1.60 | 1:31 | 3:12 | 63 | |
| Harlem Rd | W Bellfort | 10:26:30 PM | 1.50 | 1:27 | 4:39 | 62 | |
| W Bellfort | Bellaire | 10:26:30 PM | 2.90 | 3:09 | 7:48 | 55 | |
| Bellaire | S Fry Rd | 10:26:30 PM | 1.60 | 1:43 | 9:31 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 10:26:30 PM | 2.00 | 2:02 | 11:33 | 59 | |
| Cinco Ranch Blvd | Kingsland | 10:26:30 PM | 2.20 | 2:18 | 13:51 | 57 | |
| Kingsland | IH-10 Katy | 10:22:30 PM | 1.25 | 1:09 | 15:00 | 65 | |
| IH-10 Katy | Morton | 10:26:30 PM | 1.50 | 1:55 | 16:55 | 47 |  |
| Morton | Clay Rd | 10:26:30 PM | 1.60 | 1:28 | 18:23 | 65 | |
| Clay Rd | Beckendorff | 10:26:30 PM | 1.30 | 1:17 | 19:40 | 61 | |
| Beckendorff | FM-529 | 10:26:30 PM | 1.00 | 00:52 | 20:32 | 69 | |
| FM-529 | West Rd | 10:26:30 PM | 2.50 | 2:08 | 22:40 | 70 | |
| West Rd | House Hahl | 10:26:30 PM | 1.30 | 1:10 | 23:50 | 67 | |
| House Hahl | Bridgeland Lake Parkway | 10:26:30 PM | 1.40 | 1:09 | 24:59 | 73 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:26:30 PM | 2.40 | 2:03 | 27:02 | 70 | |
| 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 | 10:26:30 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 10:26:30 PM | 1.40 | 1:19 | 3:22 | 64 | |
| House Hahl | West Rd | 10:26:30 PM | 1.30 | 1:14 | 4:36 | 63 | |
| West Rd | FM-529 | 10:26:30 PM | 2.50 | 2:18 | 6:54 | 65 | |
| FM-529 | Beckendorff | 10:26:30 PM | 1.00 | 1:03 | 7:57 | 57 | |
| Beckendorff | Clay Rd | 10:26:30 PM | 1.30 | 1:09 | 9:06 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:26:30 PM | 1.25 | 00:59 | 10:03 | 76 | |
| Kingsland | Cinco Ranch Blvd | 10:26:30 PM | 2.20 | 2:12 | 12:15 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 10:26:30 PM | 2.00 | 6:21 | 18:36 | 19 |  |
| S Fry Rd | Bellaire | 10:26:30 PM | 1.60 | 1:29 | 20:05 | 65 | |
| Bellaire | W Bellfort | 10:26:30 PM | 2.90 | 2:24 | 22:29 | 73 | |
| W Bellfort | Harlem Rd | 10:26:30 PM | 1.50 | 1:20 | 23:49 | 68 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 10:26:30 PM | 2.00 | 1:40 | 25:28 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:26 | 25:26 | 72 | |
