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 | 7:35:48 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 7:35:48 AM | 1.50 | 1:22 | 2:46 | 66 | |
| W Bellfort | Bellaire | 7:35:48 AM | 2.90 | 2:25 | 5:11 | 72 | |
| Bellaire | S Fry Rd | 7:35:48 AM | 1.60 | 1:30 | 6:41 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 7:35:48 AM | 2.00 | 2:43 | 9:24 | 44 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:35:48 AM | 1.25 | 00:57 | 10:20 | 79 | |
| IH-10 Katy | Morton | 7:35:48 AM | 1.50 | 1:45 | 12:05 | 51 | |
| Morton | Clay Rd | 7:35:48 AM | 1.60 | 1:27 | 13:32 | 66 | |
| Clay Rd | Beckendorff | 7:35:48 AM | 1.30 | 1:19 | 14:51 | 59 | |
| Beckendorff | FM-529 | 7:35:48 AM | 1.00 | 00:57 | 15:48 | 63 | |
| FM-529 | West Rd | 7:35:48 AM | 2.50 | 2:21 | 18:09 | 64 | |
| West Rd | House Hahl | 7:35:48 AM | 1.30 | 1:13 | 19:22 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:35:48 AM | 1.40 | 1:19 | 20:41 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:35:48 AM | 2.40 | 2:13 | 22:54 | 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 | 7:35:48 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:35:48 AM | 1.40 | 1:16 | 3:28 | 66 | |
| House Hahl | West Rd | 7:35:48 AM | 1.30 | 1:13 | 4:41 | 64 | |
| West Rd | FM-529 | 7:35:48 AM | 2.50 | 2:08 | 6:49 | 70 | |
| FM-529 | Beckendorff | 7:35:48 AM | 1.00 | 1:12 | 8:01 | 50 | |
| Beckendorff | Clay Rd | 7:35:48 AM | 1.30 | 1:29 | 9:30 | 53 | |
| Clay Rd | Morton | 7:35:48 AM | 1.60 | 2:08 | 11:38 | 45 | |
| Morton | IH-10 Katy | 7:35:48 AM | 1.50 | 1:18 | 12:56 | 69 | |
| IH-10 Katy | Kingsland | 7:35:48 AM | 1.25 | 1:16 | 14:12 | 59 | |
| Kingsland | Cinco Ranch Blvd | 7:35:48 AM | 2.20 | 5:39 | 19:51 | 23 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:35:48 AM | 2.00 | 4:48 | 24:39 | 25 | |
| S Fry Rd | Bellaire | 7:35:48 AM | 1.60 | 1:47 | 26:26 | 54 | |
| Bellaire | W Bellfort | 7:35:48 AM | 2.90 | 2:42 | 29:08 | 64 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:35:48 AM | 1.60 | 1:36 | 30:43 | 60 | |
| 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 | 30:40 | 30:40 | 60 | |
