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 | 7:53:57 PM | 1.50 | 1:09 | 1:08 | 78 |  |
| FM-1464 | Oyster Creek | 7:53:57 PM | 2.00 | 1:47 | 2:55 | 67 | |
| Oyster Creek | Harlem Rd | 7:53:57 PM | 1.60 | 1:25 | 4:20 | 68 | |
| Harlem Rd | W Bellfort | 7:53:57 PM | 1.50 | 1:14 | 5:34 | 73 | |
| W Bellfort | Bellaire | 7:53:57 PM | 2.90 | 2:39 | 8:13 | 66 | |
| Bellaire | S Fry Rd | 7:53:57 PM | 1.60 | 1:22 | 9:35 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 7:53:57 PM | 2.00 | 2:05 | 11:40 | 58 | |
| Cinco Ranch Blvd | Kingsland | 7:53:57 PM | 2.20 | 2:22 | 14:02 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:47:28 PM | 1.50 | 2:22 | 16:23 | 38 |  |
| Morton | Clay Rd | 7:53:57 PM | 1.60 | 1:24 | 17:47 | 69 | |
| Clay Rd | Beckendorff | 7:53:57 PM | 1.30 | 1:16 | 19:03 | 62 | |
| Beckendorff | FM-529 | 7:53:57 PM | 1.00 | 00:52 | 19:55 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:53:57 PM | 1.40 | 1:19 | 21:12 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:53:57 PM | 2.40 | 2:06 | 23:18 | 69 | |
| 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 | 7:53:57 PM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:53:57 PM | 1.40 | 1:17 | 3:22 | 65 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:53:57 PM | 1.00 | 1:02 | 4:22 | 58 | |
| Beckendorff | Clay Rd | 7:53:57 PM | 1.30 | 1:10 | 5:32 | 67 | |
| Clay Rd | Morton | 7:53:57 PM | 1.60 | 1:50 | 7:22 | 52 | |
| Morton | IH-10 Katy | 7:53:57 PM | 1.50 | 1:02 | 8:24 | 87 | |
| IH-10 Katy | Kingsland | 7:52:57 PM | 1.25 | 1:22 | 9:46 | 55 | |
| Kingsland | Cinco Ranch Blvd | 7:53:57 PM | 2.20 | 2:02 | 11:48 | 65 | |
| Cinco Ranch Blvd | S Fry Rd | 7:53:57 PM | 2.00 | 2:07 | 13:55 | 57 | |
| S Fry Rd | Bellaire | 7:53:57 PM | 1.60 | 1:22 | 15:17 | 70 | |
| Bellaire | W Bellfort | 7:49:28 PM | 2.90 | 2:31 | 17:48 | 69 | |
| W Bellfort | Harlem Rd | 7:53:57 PM | 1.50 | 1:33 | 19:21 | 58 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 7:53:57 PM | 2.00 | 1:40 | 21:00 | 72 | |
| FM-1464 | New Territory | 7:53:57 PM | 1.50 | 1:19 | 22:19 | 68 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:18 | 22:18 | 82 | |
