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 | 7:57:48 AM | 1.60 | 1:32 | 1:29 | 63 |  |
| Harlem Rd | W Bellfort | 7:57:48 AM | 1.50 | 1:14 | 2:43 | 73 | |
| W Bellfort | Bellaire | 7:57:48 AM | 2.90 | 2:45 | 5:28 | 63 | |
| Bellaire | S Fry Rd | 7:57:48 AM | 1.60 | 1:31 | 6:59 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 7:57:48 AM | 2.00 | 6:08 | 13:07 | 20 |  |
| Cinco Ranch Blvd | Kingsland | 7:57:48 AM | 2.20 | 5:36 | 18:43 | 24 | |
| Kingsland | IH-10 Katy | 7:41:48 AM | 1.25 | 1:00 | 19:43 | 75 | |
| IH-10 Katy | Morton | 7:57:48 AM | 1.50 | 1:46 | 21:29 | 51 | |
| Morton | Clay Rd | 7:57:48 AM | 1.60 | 1:30 | 22:59 | 64 | |
| Clay Rd | Beckendorff | 7:57:48 AM | 1.30 | 1:18 | 24:17 | 60 | |
| Beckendorff | FM-529 | 7:57:48 AM | 1.00 | 00:55 | 25:12 | 65 | |
| FM-529 | West Rd | 7:57:48 AM | 2.50 | 2:14 | 27:26 | 67 | |
| West Rd | House Hahl | 7:57:48 AM | 1.30 | 1:13 | 28:39 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:57:48 AM | 1.40 | 1:16 | 29:55 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:57:48 AM | 2.40 | 2:18 | 32:13 | 63 | |
| 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 | 7:57:48 AM | 2.40 | 2:13 | 2:13 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 7:57:48 AM | 1.40 | 1:18 | 3:31 | 65 | |
| House Hahl | West Rd | 7:57:48 AM | 1.30 | 1:15 | 4:46 | 62 | |
| West Rd | FM-529 | 7:57:48 AM | 2.50 | 2:54 | 7:40 | 52 | |
| FM-529 | Beckendorff | 7:57:48 AM | 1.00 | 2:31 | 10:11 | 24 | |
| Beckendorff | Clay Rd | 7:57:48 AM | 1.30 | 1:25 | 11:36 | 55 | |
| Clay Rd | Morton | 7:57:48 AM | 1.60 | 1:52 | 13:28 | 51 | |
| Morton | IH-10 Katy | 7:49:48 AM | 1.50 | 1:19 | 14:47 | 68 | |
| IH-10 Katy | Kingsland | 7:57:48 AM | 1.25 | 1:11 | 15:58 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:57:48 AM | 2.20 | 6:41 | 22:39 | 20 | |
| Cinco Ranch Blvd | S Fry Rd | 7:57:48 AM | 2.00 | 4:42 | 27:21 | 26 | |
| S Fry Rd | Bellaire | 7:57:48 AM | 1.60 | 1:32 | 28:53 | 63 | |
| Bellaire | W Bellfort | 7:57:48 AM | 2.90 | 2:45 | 31:38 | 63 | |
| W Bellfort | Harlem Rd | 7:57:48 AM | 1.50 | 1:17 | 32:55 | 70 | |
| Harlem Rd | Oyster Creek | 7:57:48 AM | 1.60 | 3:01 | 35:56 | 32 |  |
| 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 | 35:53 | 35:53 | 51 | |
