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 | 7:48:50 PM | 1.50 | 1:09 | 1:08 | 78 |  |
| FM-1464 | Oyster Creek | 7:51:50 PM | 2.00 | 1:41 | 2:49 | 71 | |
| Oyster Creek | Harlem Rd | 7:51:50 PM | 1.60 | 1:23 | 4:12 | 69 | |
| Harlem Rd | W Bellfort | 7:51:50 PM | 1.50 | 1:08 | 5:20 | 79 | |
| W Bellfort | Bellaire | 7:51:50 PM | 2.90 | 2:31 | 7:51 | 69 | |
| Bellaire | S Fry Rd | 7:51:50 PM | 1.60 | 1:23 | 9:14 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 7:51:50 PM | 2.00 | 1:58 | 11:12 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:51:50 PM | 2.20 | 2:03 | 13:15 | 64 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:51:50 PM | 1.50 | 1:53 | 15:07 | 48 |  |
| Morton | Clay Rd | 7:51:50 PM | 1.60 | 1:24 | 16:31 | 69 | |
| Clay Rd | Beckendorff | 7:51:50 PM | 1.30 | 1:13 | 17:44 | 64 | |
| Beckendorff | FM-529 | 7:51:50 PM | 1.00 | 00:50 | 18:34 | 72 | |
| FM-529 | West Rd | 7:51:50 PM | 2.50 | 2:09 | 20:43 | 70 | |
| West Rd | House Hahl | 7:51:50 PM | 1.30 | 1:06 | 21:49 | 71 | |
| House Hahl | Bridgeland Lake Parkway | 7:51:50 PM | 1.40 | 1:13 | 23:02 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:51:50 PM | 2.40 | 2:07 | 25:09 | 68 | |
| 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 | 7:51:50 PM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:51:50 PM | 1.40 | 1:15 | 3:18 | 67 | |
| House Hahl | West Rd | 7:51:50 PM | 1.30 | 1:10 | 4:28 | 67 | |
| West Rd | FM-529 | 7:51:50 PM | 2.50 | 2:06 | 6:34 | 71 | |
| FM-529 | Beckendorff | 7:51:50 PM | 1.00 | 1:06 | 7:40 | 55 | |
| Beckendorff | Clay Rd | 7:51:50 PM | 1.30 | 1:08 | 8:48 | 69 | |
| Clay Rd | Morton | 7:46:51 PM | 1.60 | 1:48 | 10:36 | 53 | |
| Morton | IH-10 Katy | 7:51:50 PM | 1.50 | 00:57 | 11:33 | 95 | |
| IH-10 Katy | Kingsland | 7:51:50 PM | 1.25 | 1:07 | 12:40 | 67 | |
| Kingsland | Cinco Ranch Blvd | 7:51:50 PM | 2.20 | 2:17 | 14:57 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:51:50 PM | 2.00 | 2:03 | 17:00 | 59 | |
| S Fry Rd | Bellaire | 7:51:50 PM | 1.60 | 1:36 | 18:36 | 60 | |
| Bellaire | W Bellfort | 7:51:50 PM | 2.90 | 2:47 | 21:23 | 63 | |
| W Bellfort | Harlem Rd | 7:51:50 PM | 1.50 | 1:10 | 22:33 | 77 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:51:50 PM | 2.00 | 1:46 | 24:18 | 68 | |
| FM-1464 | New Territory | 7:51:50 PM | 1.50 | 1:22 | 25:40 | 66 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:39 | 25:39 | 71 | |
