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 | 8:51:50 PM | 1.50 | 1:26 | 1:25 | 63 |  |
| FM-1464 | Oyster Creek | 8:51:50 PM | 2.00 | 1:47 | 3:12 | 67 | |
| Oyster Creek | Harlem Rd | 8:51:50 PM | 1.60 | 1:27 | 4:39 | 66 | |
| Harlem Rd | W Bellfort | 8:51:50 PM | 1.50 | 1:20 | 5:59 | 68 | |
| W Bellfort | Bellaire | 8:50:50 PM | 2.90 | 2:35 | 8:34 | 67 | |
| Bellaire | S Fry Rd | 8:51:50 PM | 1.60 | 1:28 | 10:02 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 8:51:50 PM | 2.00 | 2:04 | 12:06 | 58 | |
| Cinco Ranch Blvd | Kingsland | 8:51:50 PM | 2.20 | 2:52 | 14:58 | 46 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | - | 1.50 | Not Available | |
| Morton | Clay Rd | 8:51:50 PM | 1.60 | 1:32 | 16:28 | 63 | |
| Clay Rd | Beckendorff | 8:51:50 PM | 1.30 | 1:16 | 17:44 | 62 | |
| Beckendorff | FM-529 | 8:51:50 PM | 1.00 | 00:50 | 18:34 | 72 | |
| FM-529 | West Rd | 8:51:50 PM | 2.50 | 2:08 | 20:42 | 70 | |
| West Rd | House Hahl | 8:51:50 PM | 1.30 | 1:15 | 21:57 | 62 | |
| House Hahl | Bridgeland Lake Parkway | 8:51:50 PM | 1.40 | 1:20 | 23:17 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:51:50 PM | 2.40 | 2:15 | 25:32 | 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 | 8:51:50 PM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 8:51:50 PM | 1.40 | 1:18 | 3:29 | 65 | |
| House Hahl | West Rd | 8:51:50 PM | 1.30 | 1:14 | 4:43 | 63 | |
| West Rd | FM-529 | 8:51:50 PM | 2.50 | 2:08 | 6:51 | 70 | |
| FM-529 | Beckendorff | 8:51:50 PM | 1.00 | 1:02 | 7:53 | 58 | |
| Beckendorff | Clay Rd | 8:51:50 PM | 1.30 | 1:14 | 9:07 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:51:50 PM | 1.50 | 1:44 | 10:50 | 52 | |
| IH-10 Katy | Kingsland | 8:51:50 PM | 1.25 | 1:16 | 12:06 | 59 | |
| Kingsland | Cinco Ranch Blvd | 8:51:50 PM | 2.20 | 2:12 | 14:18 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 8:51:50 PM | 2.00 | 2:03 | 16:21 | 59 | |
| S Fry Rd | Bellaire | 8:51:50 PM | 1.60 | 1:40 | 18:01 | 58 | |
| Bellaire | W Bellfort | 8:51:50 PM | 2.90 | 2:48 | 20:49 | 62 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 8:51:50 PM | 2.00 | 1:50 | 22:37 | 65 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:35 | 22:35 | 81 | |
