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 | 7:34:48 AM | 1.60 | 1:27 | 1:24 | 66 |  |
| Harlem Rd | W Bellfort | 7:33:47 AM | 1.50 | 1:24 | 2:48 | 64 | |
| W Bellfort | Bellaire | 7:34:48 AM | 2.90 | 2:24 | 5:12 | 73 | |
| Bellaire | S Fry Rd | 7:34:48 AM | 1.60 | 1:30 | 6:42 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 7:34:48 AM | 2.00 | 2:45 | 9:27 | 44 |  |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 7:34:48 AM | 1.25 | 00:57 | 10:23 | 79 | |
| IH-10 Katy | Morton | 7:34:48 AM | 1.50 | 1:45 | 12:08 | 51 | |
| Morton | Clay Rd | 7:34:48 AM | 1.60 | 1:28 | 13:36 | 65 | |
| Clay Rd | Beckendorff | 7:34:48 AM | 1.30 | 1:20 | 14:56 | 58 | |
| Beckendorff | FM-529 | 7:34:48 AM | 1.00 | 00:57 | 15:53 | 63 | |
| FM-529 | West Rd | 7:34:48 AM | 2.50 | 2:21 | 18:14 | 64 | |
| West Rd | House Hahl | 7:34:48 AM | 1.30 | 1:14 | 19:28 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 7:34:48 AM | 1.40 | 1:19 | 20:47 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:34:48 AM | 2.40 | 2:13 | 23:00 | 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 | 7:34:48 AM | 2.40 | 2:10 | 2:10 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:34:48 AM | 1.40 | 1:15 | 3:25 | 67 | |
| House Hahl | West Rd | 7:34:48 AM | 1.30 | 1:13 | 4:38 | 64 | |
| West Rd | FM-529 | 7:34:48 AM | 2.50 | 2:08 | 6:46 | 70 | |
| FM-529 | Beckendorff | 7:34:48 AM | 1.00 | 1:11 | 7:57 | 51 | |
| Beckendorff | Clay Rd | 7:34:48 AM | 1.30 | 1:29 | 9:26 | 53 | |
| Clay Rd | Morton | 7:34:48 AM | 1.60 | 2:05 | 11:31 | 46 | |
| Morton | IH-10 Katy | 7:34:48 AM | 1.50 | 1:18 | 12:49 | 69 | |
| IH-10 Katy | Kingsland | 7:34:48 AM | 1.25 | 1:16 | 14:05 | 59 | |
| Kingsland | Cinco Ranch Blvd | 7:34:48 AM | 2.20 | 5:39 | 19:44 | 23 |  |
| Cinco Ranch Blvd | S Fry Rd | 7:34:48 AM | 2.00 | 4:34 | 24:18 | 26 | |
| S Fry Rd | Bellaire | 7:34:48 AM | 1.60 | 1:49 | 26:07 | 53 | |
| Bellaire | W Bellfort | 7:34:48 AM | 2.90 | 2:41 | 28:48 | 65 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 7:34:48 AM | 1.60 | 1:33 | 30:20 | 62 | |
| 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 | 30:17 | 30:17 | 61 | |
