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 | 11:01:51 PM | 1.50 | 3:11 | 3:10 | 28 |  |
| FM-1464 | Oyster Creek | 11:01:51 PM | 2.00 | 1:48 | 4:58 | 67 |  |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 11:01:51 PM | 1.50 | 1:22 | 6:19 | 66 | |
| W Bellfort | Bellaire | 11:01:51 PM | 2.90 | 3:04 | 9:23 | 57 | |
| Bellaire | S Fry Rd | 10:48:52 PM | 1.60 | 1:24 | 10:47 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 11:01:51 PM | 2.00 | 1:57 | 12:44 | 62 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 11:01:51 PM | 1.50 | 2:14 | 14:56 | 40 |  |
| Morton | Clay Rd | 11:01:51 PM | 1.60 | 1:26 | 16:22 | 67 | |
| Clay Rd | Beckendorff | 11:01:51 PM | 1.30 | 1:12 | 17:34 | 65 | |
| Beckendorff | FM-529 | 11:01:51 PM | 1.00 | 00:52 | 18:26 | 69 | |
| FM-529 | West Rd | 11:01:51 PM | 2.50 | 2:04 | 20:30 | 73 | |
| West Rd | House Hahl | 11:01:51 PM | 1.30 | 1:16 | 21:46 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 11:01:51 PM | 1.40 | 1:25 | 23:11 | 59 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:01:51 PM | 2.40 | 1:57 | 25:08 | 74 | |
| 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 | 11:01:51 PM | 2.40 | 1:59 | 1:59 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 11:01:51 PM | 1.40 | 1:05 | 3:04 | 78 | |
| House Hahl | West Rd | 11:01:51 PM | 1.30 | 1:11 | 4:15 | 66 | |
| West Rd | FM-529 | 11:01:51 PM | 2.50 | 1:53 | 6:08 | 80 | |
| FM-529 | Beckendorff | 11:01:51 PM | 1.00 | 1:01 | 7:09 | 59 | |
| Beckendorff | Clay Rd | 11:01:51 PM | 1.30 | 1:09 | 8:18 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:01:51 PM | 1.25 | 1:14 | 9:30 | 61 | |
| Kingsland | Cinco Ranch Blvd | 11:01:51 PM | 2.20 | 1:55 | 11:25 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 11:01:51 PM | 2.00 | 1:49 | 13:14 | 66 | |
| S Fry Rd | Bellaire | 10:56:51 PM | 1.60 | 1:27 | 14:41 | 66 | |
| Bellaire | W Bellfort | 11:01:51 PM | 2.90 | 2:41 | 17:22 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 11:01:51 PM | 1.60 | 1:34 | 18:55 | 61 | |
| Oyster Creek | FM-1464 | 11:01:51 PM | 2.00 | 1:33 | 20:28 | 77 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 20:26 | 20:26 | 90 | |
