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 | 7:29:56 PM | 1.50 | 1:21 | 1:20 | 67 |  |
| FM-1464 | Oyster Creek | 7:29:56 PM | 2.00 | 1:46 | 3:06 | 68 | |
| Oyster Creek | Harlem Rd | 7:29:56 PM | 1.60 | 1:27 | 4:33 | 66 | |
| Harlem Rd | W Bellfort | 7:29:56 PM | 1.50 | 1:15 | 5:48 | 72 | |
| W Bellfort | Bellaire | 7:29:56 PM | 2.90 | 2:57 | 8:45 | 59 | |
| Bellaire | S Fry Rd | 7:29:56 PM | 1.60 | 1:24 | 10:09 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:29:56 PM | 2.00 | 2:03 | 12:12 | 59 | |
| Cinco Ranch Blvd | Kingsland | 7:29:56 PM | 2.20 | 4:32 | 16:44 | 29 |  |
| Kingsland | IH-10 Katy | 7:29:56 PM | 1.25 | 1:06 | 17:50 | 68 | |
| IH-10 Katy | Morton | 7:10:29 PM | 1.50 | 2:14 | 20:04 | 40 |  |
| Morton | Clay Rd | 7:29:56 PM | 1.60 | 1:42 | 21:46 | 56 | |
| Clay Rd | Beckendorff | 7:29:56 PM | 1.30 | 1:16 | 23:02 | 62 | |
| Beckendorff | FM-529 | 7:29:56 PM | 1.00 | 00:53 | 23:55 | 68 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:25:57 PM | 1.00 | 1:07 | 1:03 | 54 | |
| Beckendorff | Clay Rd | 7:29:56 PM | 1.30 | 1:12 | 2:15 | 65 | |
| Clay Rd | Morton | 7:20:58 PM | 1.60 | 2:27 | 4:42 | 39 |  |
| Morton | IH-10 Katy | 7:29:56 PM | 1.50 | 1:18 | 6:00 | 69 | |
| IH-10 Katy | Kingsland | 7:29:56 PM | 1.25 | 1:09 | 7:09 | 65 | |
| Kingsland | Cinco Ranch Blvd | 7:29:56 PM | 2.20 | 2:11 | 9:20 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 7:29:56 PM | 2.00 | 2:00 | 11:20 | 60 | |
| S Fry Rd | Bellaire | 7:29:56 PM | 1.60 | 1:26 | 12:46 | 67 | |
| Bellaire | W Bellfort | 7:29:56 PM | 2.90 | 2:48 | 15:34 | 62 | |
| W Bellfort | Harlem Rd | 7:29:56 PM | 1.50 | 1:10 | 16:44 | 77 | |
| Harlem Rd | Oyster Creek | 7:29:56 PM | 1.60 | 1:25 | 18:09 | 68 | |
| Oyster Creek | FM-1464 | 7:29:56 PM | 2.00 | 1:48 | 19:57 | 67 | |
| FM-1464 | New Territory | 7:29:56 PM | 1.50 | 1:34 | 21:31 | 57 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
