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 | 7:14:51 PM | 1.50 | 1:15 | 1:14 | 72 |  |
| FM-1464 | Oyster Creek | 7:21:50 PM | 2.00 | 1:33 | 2:47 | 77 | |
| Oyster Creek | Harlem Rd | 7:21:50 PM | 1.60 | 1:22 | 4:09 | 70 | |
| Harlem Rd | W Bellfort | 7:21:50 PM | 1.50 | 1:09 | 5:18 | 78 | |
| W Bellfort | Bellaire | 7:21:50 PM | 2.90 | 2:22 | 7:40 | 74 | |
| Bellaire | S Fry Rd | 7:21:50 PM | 1.60 | 1:19 | 8:59 | 73 | |
| S Fry Rd | Cinco Ranch Blvd | 7:21:50 PM | 2.00 | 2:01 | 11:00 | 60 | |
| Cinco Ranch Blvd | Kingsland | 7:21:50 PM | 2.20 | 2:57 | 13:57 | 45 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:21:50 PM | 1.50 | 1:31 | 15:27 | 59 | |
| Morton | Clay Rd | 7:21:50 PM | 1.60 | 1:27 | 16:54 | 66 | |
| Clay Rd | Beckendorff | 7:21:50 PM | 1.30 | 1:13 | 18:07 | 64 | |
| Beckendorff | FM-529 | 7:21:50 PM | 1.00 | 00:55 | 19:02 | 65 | |
| FM-529 | West Rd | 7:21:50 PM | 2.50 | 2:00 | 21:02 | 75 | |
| West Rd | House Hahl | 7:21:50 PM | 1.30 | 1:07 | 22:09 | 70 | |
| House Hahl | Bridgeland Lake Parkway | 7:21:50 PM | 1.40 | 1:13 | 23:22 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:21:50 PM | 2.40 | 1:58 | 25:20 | 73 | |
| 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 | 7:21:50 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:21:50 PM | 1.40 | 1:15 | 3:18 | 67 | |
| House Hahl | West Rd | 7:21:50 PM | 1.30 | 1:14 | 4:32 | 63 | |
| West Rd | FM-529 | 7:21:50 PM | 2.50 | 2:06 | 6:38 | 71 | |
| FM-529 | Beckendorff | 7:21:50 PM | 1.00 | 00:58 | 7:36 | 62 | |
| Beckendorff | Clay Rd | 7:21:50 PM | 1.30 | 1:12 | 8:48 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:21:50 PM | 1.25 | 1:12 | 9:58 | 62 | |
| Kingsland | Cinco Ranch Blvd | 7:20:50 PM | 2.20 | 2:34 | 12:32 | 51 | |
| Cinco Ranch Blvd | S Fry Rd | 7:21:50 PM | 2.00 | 2:47 | 15:19 | 43 | |
| S Fry Rd | Bellaire | 7:21:50 PM | 1.60 | 1:34 | 16:53 | 61 | |
| Bellaire | W Bellfort | 7:21:50 PM | 2.90 | 2:36 | 19:29 | 67 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:21:50 PM | 2.00 | 1:42 | 21:09 | 71 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 21:07 | 21:07 | 87 | |
