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 | 5:14:50 PM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 5:14:50 PM | 1.50 | 1:14 | 2:40 | 73 | |
| W Bellfort | Bellaire | 5:14:50 PM | 2.90 | 2:30 | 5:10 | 70 | |
| Bellaire | S Fry Rd | 5:14:50 PM | 1.60 | 1:43 | 6:53 | 56 | |
| S Fry Rd | Cinco Ranch Blvd | 5:14:50 PM | 2.00 | 7:16 | 14:09 | 17 |  |
| Cinco Ranch Blvd | Kingsland | 5:14:50 PM | 2.20 | 5:35 | 19:44 | 24 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:14:50 PM | 1.50 | 6:22 | 26:05 | 14 | |
| Morton | Clay Rd | 5:14:50 PM | 1.60 | 2:04 | 28:09 | 46 |  |
| Clay Rd | Beckendorff | 5:14:50 PM | 1.30 | 1:19 | 29:28 | 59 | |
| Beckendorff | FM-529 | 5:14:50 PM | 1.00 | 1:01 | 30:29 | 59 | |
| FM-529 | West Rd | 5:14:50 PM | 2.50 | 2:17 | 32:46 | 66 | |
| West Rd | House Hahl | 5:14:50 PM | 1.30 | 1:18 | 34:04 | 60 | |
| House Hahl | Bridgeland Lake Parkway | 5:14:50 PM | 1.40 | 1:20 | 35:24 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:14:50 PM | 2.40 | 2:33 | 37:57 | 56 | |
| 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 | 5:14:50 PM | 2.40 | 2:15 | 2:15 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 5:14:50 PM | 1.40 | 1:16 | 3:31 | 66 | |
| House Hahl | West Rd | 5:14:50 PM | 1.30 | 1:15 | 4:46 | 62 | |
| West Rd | FM-529 | 5:14:50 PM | 2.50 | 2:14 | 7:00 | 67 | |
| FM-529 | Beckendorff | 5:14:50 PM | 1.00 | 1:00 | 8:00 | 60 | |
| Beckendorff | Clay Rd | 5:14:50 PM | 1.30 | 1:16 | 9:16 | 62 | |
| Clay Rd | Morton | 5:14:50 PM | 1.60 | 1:58 | 11:14 | 49 | |
| Morton | IH-10 Katy | 5:14:50 PM | 1.50 | 1:08 | 12:22 | 79 | |
| IH-10 Katy | Kingsland | 5:14:50 PM | 1.25 | 1:40 | 14:02 | 45 | |
| Kingsland | Cinco Ranch Blvd | 5:14:50 PM | 2.20 | 6:52 | 20:54 | 19 | |
| Cinco Ranch Blvd | S Fry Rd | 5:14:50 PM | 2.00 | 5:10 | 26:04 | 23 | |
| S Fry Rd | Bellaire | 5:14:50 PM | 1.60 | 1:42 | 27:46 | 56 | |
| Bellaire | W Bellfort | 5:14:50 PM | 2.90 | 3:15 | 31:01 | 54 | |
| W Bellfort | Harlem Rd | 5:14:50 PM | 1.50 | 1:21 | 32:22 | 67 | |
| Harlem Rd | Oyster Creek | 5:14:50 PM | 1.60 | 1:32 | 33:54 | 63 | |
| 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 | 33:51 | 33:51 | 54 | |
