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 | 11:54:27 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 11:54:27 AM | 1.50 | 1:18 | 2:45 | 69 | |
| W Bellfort | Bellaire | 11:54:27 AM | 2.90 | 2:44 | 5:29 | 64 | |
| Bellaire | S Fry Rd | 11:54:27 AM | 1.60 | 1:27 | 6:56 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 11:54:27 AM | 2.00 | 2:00 | 8:56 | 60 | |
| Cinco Ranch Blvd | Kingsland | 11:54:27 AM | 2.20 | 2:24 | 11:20 | 55 | |
| Kingsland | IH-10 Katy | 11:54:27 AM | 1.25 | 1:10 | 12:30 | 64 | |
| IH-10 Katy | Morton | 11:54:27 AM | 1.50 | 1:35 | 14:05 | 57 | |
| Morton | Clay Rd | 11:54:27 AM | 1.60 | 1:14 | 15:19 | 78 | |
| Clay Rd | Beckendorff | 11:54:27 AM | 1.30 | 1:25 | 16:44 | 55 | |
| Beckendorff | FM-529 | 11:54:27 AM | 1.00 | 00:52 | 17:36 | 69 | |
| FM-529 | West Rd | 11:54:27 AM | 2.50 | 2:10 | 19:46 | 69 | |
| West Rd | House Hahl | 11:54:27 AM | 1.30 | 1:13 | 20:59 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 11:54:27 AM | 1.40 | 1:18 | 22:17 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:54:27 AM | 2.40 | 2:10 | 24:27 | 66 | |
| 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 | 11:54:27 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 11:54:27 AM | 1.40 | 1:21 | 3:29 | 62 | |
| House Hahl | West Rd | 11:54:27 AM | 1.30 | 1:15 | 4:44 | 62 | |
| West Rd | FM-529 | 11:53:28 AM | 2.50 | 3:16 | 8:00 | 46 |  |
| FM-529 | Beckendorff | 11:54:27 AM | 1.00 | 1:03 | 9:03 | 57 | |
| Beckendorff | Clay Rd | 11:54:27 AM | 1.30 | 1:12 | 10:15 | 65 | |
| Clay Rd | Morton | 11:54:27 AM | 1.60 | 2:03 | 12:18 | 47 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:54:27 AM | 1.25 | 1:20 | 13:37 | 56 | |
| Kingsland | Cinco Ranch Blvd | 11:54:27 AM | 2.20 | 2:08 | 15:45 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 11:54:27 AM | 2.00 | 2:02 | 17:47 | 59 | |
| S Fry Rd | Bellaire | 11:54:27 AM | 1.60 | 1:49 | 19:36 | 53 | |
| Bellaire | W Bellfort | 11:54:27 AM | 2.90 | 2:30 | 22:06 | 70 | |
| W Bellfort | Harlem Rd | 11:54:27 AM | 1.50 | 1:17 | 23:23 | 70 | |
| Harlem Rd | Oyster Creek | 11:54:27 AM | 1.60 | 1:28 | 24:51 | 65 | |
| 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 | 24:48 | 24:48 | 74 | |
