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 | 11:04:44 AM | 1.00 | 00:52 | 00:52 | 69 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 11:04:44 AM | 2.00 | 1:58 | 2:49 | 61 | |
| Oyster Creek | Harlem Rd | 11:04:44 AM | 1.60 | 1:32 | 4:21 | 63 | |
| Harlem Rd | W Bellfort | 11:04:44 AM | 1.50 | 1:29 | 5:50 | 61 | |
| W Bellfort | Bellaire | 11:04:44 AM | 2.90 | 2:46 | 8:36 | 63 | |
| Bellaire | S Fry Rd | 11:04:44 AM | 1.60 | 10:09 | 18:45 | 9 |  |
| S Fry Rd | Cinco Ranch Blvd | 11:04:44 AM | 2.00 | 2:13 | 20:58 | 54 | |
| Cinco Ranch Blvd | Kingsland | - | 2.00 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Morton | 11:01:43 AM | 1.50 | 2:07 | 23:03 | 43 |  |
| Morton | Clay Rd | 11:04:44 AM | 1.60 | 1:22 | 24:25 | 70 | |
| Clay Rd | Beckendorff | 11:04:44 AM | 1.30 | 1:20 | 25:45 | 58 | |
| Beckendorff | FM-529 | 11:04:44 AM | 1.00 | 00:56 | 26:41 | 64 | |
| FM-529 | West Rd | 11:04:44 AM | 2.50 | 2:15 | 28:56 | 67 | |
| West Rd | House Hahl | 11:04:44 AM | 1.30 | 1:14 | 30:10 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 11:04:44 AM | 1.40 | 1:16 | 31:26 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:04:44 AM | 2.40 | 2:20 | 33:46 | 62 | |
| Summary | 30.6 | 33:46 | 33:46 | 54 | |
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 | 11:04:44 AM | 2.40 | 2:26 | 2:26 | 59 | |
| Bridgeland Lake Parkway | House Hahl | 11:04:44 AM | 1.40 | 1:20 | 3:46 | 63 | |
| House Hahl | West Rd | 11:04:44 AM | 1.30 | 1:12 | 4:58 | 65 | |
| West Rd | FM-529 | 11:04:44 AM | 2.50 | 2:14 | 7:12 | 67 | |
| FM-529 | Beckendorff | 11:04:44 AM | 1.00 | 1:05 | 8:17 | 55 | |
| Beckendorff | Clay Rd | 11:04:44 AM | 1.30 | 1:07 | 9:24 | 70 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.50 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | 11:04:44 AM | 2.00 | 11:56 | 21:16 | 10 | |
| S Fry Rd | Bellaire | 11:04:44 AM | 1.60 | 1:56 | 23:12 | 50 | |
| Bellaire | W Bellfort | 11:04:44 AM | 2.90 | 3:03 | 26:15 | 57 | |
| W Bellfort | Harlem Rd | 11:04:44 AM | 1.50 | 1:17 | 27:32 | 70 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 11:04:44 AM | 2.00 | 1:53 | 29:24 | 64 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.6 | 29:22 | 29:22 | 63 | |
