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 | 10:45:35 PM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 10:45:35 PM | 2.00 | 1:43 | 3:02 | 70 | |
| Oyster Creek | Harlem Rd | 10:45:35 PM | 1.60 | 1:31 | 4:33 | 63 | |
| Harlem Rd | W Bellfort | 10:45:35 PM | 1.50 | 1:12 | 5:45 | 75 | |
| W Bellfort | Bellaire | 10:45:35 PM | 2.90 | 2:31 | 8:16 | 69 | |
| Bellaire | S Fry Rd | 10:45:35 PM | 1.60 | 2:04 | 10:20 | 46 |  |
| S Fry Rd | Cinco Ranch Blvd | 10:45:35 PM | 2.00 | 2:01 | 12:21 | 60 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:45:35 PM | 1.50 | 1:57 | 14:16 | 46 | |
| Morton | Clay Rd | 10:45:35 PM | 1.60 | 1:25 | 15:41 | 68 | |
| Clay Rd | Beckendorff | 10:45:35 PM | 1.30 | 1:18 | 16:59 | 60 | |
| Beckendorff | FM-529 | 10:45:35 PM | 1.00 | 00:55 | 17:54 | 65 | |
| FM-529 | West Rd | 10:41:36 PM | 2.50 | 2:15 | 20:09 | 67 | |
| West Rd | House Hahl | 10:45:35 PM | 1.30 | 1:14 | 21:23 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 10:45:35 PM | 1.40 | 1:12 | 22:35 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:45:35 PM | 2.40 | 2:16 | 24:51 | 64 | |
| 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 | 10:45:35 PM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 10:45:35 PM | 1.40 | 1:18 | 3:19 | 65 | |
| House Hahl | West Rd | 10:45:35 PM | 1.30 | 1:13 | 4:32 | 64 | |
| West Rd | FM-529 | 10:45:35 PM | 2.50 | 2:09 | 6:41 | 70 | |
| FM-529 | Beckendorff | 10:45:35 PM | 1.00 | 1:00 | 7:41 | 60 | |
| Beckendorff | Clay Rd | 10:45:35 PM | 1.30 | 1:06 | 8:47 | 71 | |
| Clay Rd | Morton | 10:45:35 PM | 1.60 | 1:59 | 10:46 | 48 | |
| Morton | IH-10 Katy | 10:45:35 PM | 1.50 | 1:13 | 11:59 | 74 | |
| IH-10 Katy | Kingsland | 10:45:35 PM | 1.25 | 1:28 | 13:27 | 51 | |
| Kingsland | Cinco Ranch Blvd | 10:45:35 PM | 2.20 | 2:11 | 15:38 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 10:45:35 PM | 2.00 | 1:53 | 17:31 | 64 | |
| S Fry Rd | Bellaire | 10:32:36 PM | 1.60 | 1:50 | 19:21 | 52 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| 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 | 19:15 | 19:15 | 95 | |
