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 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 6:53:54 PM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | - | 2.90 | Not Available | |
| Bellaire | S Fry Rd | 6:53:54 PM | 1.60 | 1:35 | 2:57 | 61 | |
| S Fry Rd | Cinco Ranch Blvd | 6:53:54 PM | 2.00 | 2:04 | 5:01 | 58 | |
| Cinco Ranch Blvd | Kingsland | 6:53:54 PM | 2.20 | 2:22 | 7:23 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 6:48:54 PM | 1.50 | 1:52 | 9:14 | 48 |  |
| Morton | Clay Rd | 6:53:54 PM | 1.60 | 1:26 | 10:40 | 67 | |
| Clay Rd | Beckendorff | 6:53:54 PM | 1.30 | 1:16 | 11:56 | 62 | |
| Beckendorff | FM-529 | 6:53:54 PM | 1.00 | 00:51 | 12:47 | 71 | |
| FM-529 | West Rd | 6:53:54 PM | 2.50 | 2:04 | 14:51 | 73 | |
| West Rd | House Hahl | 6:53:54 PM | 1.30 | 1:08 | 15:59 | 69 | |
| House Hahl | Bridgeland Lake Parkway | 6:53:54 PM | 1.40 | 1:13 | 17:12 | 69 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:53:54 PM | 2.40 | 2:01 | 19:13 | 71 | |
| 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 | 6:53:54 PM | 2.40 | 2:14 | 2:14 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 6:53:54 PM | 1.40 | 1:13 | 3:27 | 69 | |
| House Hahl | West Rd | 6:53:54 PM | 1.30 | 1:12 | 4:39 | 65 | |
| West Rd | FM-529 | 6:53:54 PM | 2.50 | 2:03 | 6:42 | 73 | |
| FM-529 | Beckendorff | 6:53:54 PM | 1.00 | 00:56 | 7:38 | 64 | |
| Beckendorff | Clay Rd | 6:53:54 PM | 1.30 | 1:10 | 8:48 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 6:53:54 PM | 1.25 | 1:20 | 10:06 | 56 | |
| Kingsland | Cinco Ranch Blvd | 6:53:54 PM | 2.20 | 4:13 | 14:19 | 31 |  |
| Cinco Ranch Blvd | S Fry Rd | 6:53:54 PM | 2.00 | 2:05 | 16:24 | 58 | |
| S Fry Rd | Bellaire | 6:53:54 PM | 1.60 | 1:23 | 17:47 | 69 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 17:41 | 17:41 | 104 | |
