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 | 9:54:40 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 9:54:40 AM | 1.50 | 1:13 | 2:40 | 74 | |
| W Bellfort | Bellaire | 9:54:40 AM | 2.90 | 5:35 | 8:15 | 31 |  |
| Bellaire | S Fry Rd | 9:54:40 AM | 1.60 | 1:32 | 9:47 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 9:54:40 AM | 2.00 | 2:06 | 11:53 | 57 | |
| Cinco Ranch Blvd | Kingsland | 9:53:40 AM | 2.20 | 2:38 | 14:31 | 50 | |
| Kingsland | IH-10 Katy | 9:54:40 AM | 1.25 | 00:56 | 15:27 | 80 | |
| IH-10 Katy | Morton | 9:54:40 AM | 1.50 | 1:37 | 17:04 | 56 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 9:54:40 AM | 1.00 | 00:55 | 17:57 | 65 | |
| FM-529 | West Rd | 9:54:40 AM | 2.50 | 2:16 | 20:13 | 66 | |
| West Rd | House Hahl | 9:54:40 AM | 1.30 | 1:17 | 21:30 | 61 | |
| House Hahl | Bridgeland Lake Parkway | 9:54:40 AM | 1.40 | 1:18 | 22:48 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:54:40 AM | 2.40 | 2:13 | 25:01 | 65 | |
| 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 | 9:54:40 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 9:54:40 AM | 1.40 | 1:23 | 3:32 | 61 | |
| House Hahl | West Rd | 9:54:40 AM | 1.30 | 1:17 | 4:49 | 61 | |
| West Rd | FM-529 | 9:54:40 AM | 2.50 | 2:16 | 7:05 | 66 | |
| FM-529 | Beckendorff | 9:54:40 AM | 1.00 | 1:04 | 8:09 | 56 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 9:54:40 AM | 1.50 | 1:08 | 9:15 | 79 | |
| IH-10 Katy | Kingsland | 9:54:40 AM | 1.25 | 1:19 | 10:34 | 57 | |
| Kingsland | Cinco Ranch Blvd | 9:54:40 AM | 2.20 | 2:21 | 12:55 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 9:54:40 AM | 2.00 | 3:08 | 16:03 | 38 | |
| S Fry Rd | Bellaire | 9:54:40 AM | 1.60 | 1:37 | 17:40 | 59 | |
| Bellaire | W Bellfort | 9:54:40 AM | 2.90 | 2:40 | 20:20 | 65 | |
| W Bellfort | Harlem Rd | 9:54:40 AM | 1.50 | 1:21 | 21:41 | 67 | |
| Harlem Rd | Oyster Creek | 9:54:40 AM | 1.60 | 1:28 | 23:09 | 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 | 23:06 | 23:06 | 79 | |
