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 | 7:24:35 AM | 1.50 | 1:14 | 1:13 | 73 |  |
| FM-1464 | Oyster Creek | 7:35:35 AM | 2.00 | 1:42 | 2:55 | 71 | |
| Oyster Creek | Harlem Rd | 7:35:35 AM | 1.60 | 1:26 | 4:21 | 67 | |
| Harlem Rd | W Bellfort | 7:35:35 AM | 1.50 | 1:06 | 5:27 | 82 | |
| W Bellfort | Bellaire | 7:35:35 AM | 2.90 | 2:28 | 7:55 | 71 | |
| Bellaire | S Fry Rd | 7:35:35 AM | 1.60 | 1:30 | 9:25 | 64 | |
| S Fry Rd | Cinco Ranch Blvd | 7:35:35 AM | 2.00 | 2:13 | 11:38 | 54 | |
| Cinco Ranch Blvd | Kingsland | 7:35:35 AM | 2.20 | 2:23 | 14:01 | 55 | |
| Kingsland | IH-10 Katy | 7:35:35 AM | 1.25 | 1:07 | 15:08 | 67 | |
| IH-10 Katy | Morton | 7:35:35 AM | 1.50 | 1:46 | 16:54 | 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 | 7:35:35 AM | 1.50 | 00:57 | 00:50 | 95 | |
| IH-10 Katy | Kingsland | 7:35:35 AM | 1.25 | 1:25 | 2:15 | 53 | |
| Kingsland | Cinco Ranch Blvd | 7:35:35 AM | 2.20 | 2:05 | 4:20 | 63 | |
| Cinco Ranch Blvd | S Fry Rd | 7:35:35 AM | 2.00 | 2:02 | 6:22 | 59 | |
| S Fry Rd | Bellaire | 7:35:35 AM | 1.60 | 1:32 | 7:54 | 63 | |
| Bellaire | W Bellfort | 7:35:35 AM | 2.90 | 2:32 | 10:26 | 69 | |
| W Bellfort | Harlem Rd | 7:35:35 AM | 1.50 | 1:18 | 11:44 | 69 | |
| Harlem Rd | Oyster Creek | 7:35:35 AM | 1.60 | 1:22 | 13:06 | 70 | |
| Oyster Creek | FM-1464 | 7:35:35 AM | 2.00 | 1:42 | 14:48 | 71 | |
| FM-1464 | New Territory | 7:35:35 AM | 1.50 | 1:18 | 16:06 | 69 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | Not Available | |
