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 | 7:57:36 AM | 1.50 | 1:27 | 1:26 | 62 |  |
| FM-1464 | Oyster Creek | 7:57:36 AM | 2.00 | 1:47 | 3:13 | 67 | |
| Oyster Creek | Harlem Rd | 7:57:36 AM | 1.60 | 1:28 | 4:41 | 65 | |
| Harlem Rd | W Bellfort | 7:57:36 AM | 1.50 | 1:09 | 5:50 | 78 | |
| W Bellfort | Bellaire | 7:57:36 AM | 2.90 | 2:39 | 8:29 | 66 | |
| Bellaire | S Fry Rd | 7:57:36 AM | 1.60 | 1:26 | 9:55 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 7:57:36 AM | 2.00 | 2:25 | 12:20 | 50 | |
| Cinco Ranch Blvd | Kingsland | 7:57:36 AM | 2.20 | 2:21 | 14:41 | 56 | |
| Kingsland | IH-10 Katy | 7:57:36 AM | 1.25 | 1:19 | 16:00 | 57 | |
| IH-10 Katy | Morton | 7:57:36 AM | 1.50 | 1:46 | 17:46 | 51 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | - | 1.00 | Not Available | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | - | 1.40 | Not Available | |
| Bridgeland Lake Parkway | US-290 Northwest | - | 2.40 | Not Available | |
| 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 | - | 2.40 | Not Available | |
| Bridgeland Lake Parkway | House Hahl | - | 1.40 | Not Available | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | - | 1.00 | Not Available | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:57:36 AM | 1.25 | 1:10 | 1:02 | 64 | |
| Kingsland | Cinco Ranch Blvd | 7:57:36 AM | 2.20 | 2:17 | 3:19 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 7:57:36 AM | 2.00 | 2:15 | 5:34 | 53 | |
| S Fry Rd | Bellaire | 7:57:36 AM | 1.60 | 1:39 | 7:13 | 58 | |
| Bellaire | W Bellfort | 7:57:36 AM | 2.90 | 2:36 | 9:49 | 67 | |
| W Bellfort | Harlem Rd | 7:57:36 AM | 1.50 | 1:17 | 11:06 | 70 | |
| Harlem Rd | Oyster Creek | 7:57:36 AM | 1.60 | 1:23 | 12:29 | 69 | |
| Oyster Creek | FM-1464 | 7:57:36 AM | 2.00 | 1:44 | 14:13 | 69 | |
| FM-1464 | New Territory | 7:56:36 AM | 1.50 | 1:18 | 15:31 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
