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 | 9:01:54 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | 9:01:54 AM | 2.00 | 1:35 | 2:28 | 76 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | 9:01:54 AM | 1.50 | 1:11 | 3:38 | 76 | |
| W Bellfort | Bellaire | 9:01:54 AM | 2.90 | 2:31 | 6:09 | 69 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 9:01:54 AM | 1.50 | 1:52 | 7:57 | 48 |  |
| Morton | Clay Rd | 9:01:54 AM | 1.60 | 1:22 | 9:19 | 70 | |
| Clay Rd | Beckendorff | 9:01:54 AM | 1.30 | 1:15 | 10:34 | 62 | |
| Beckendorff | FM-529 | 9:01:54 AM | 1.00 | 00:52 | 11:26 | 69 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 9:01:54 AM | 1.40 | 1:15 | 12:39 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:01:54 AM | 2.40 | 2:00 | 14:39 | 72 | |
| Summary | 30.55 | 14:39 | 14:39 | 125 | |
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 | 9:01:54 AM | 2.40 | 1:57 | 1:57 | 74 | |
| Bridgeland Lake Parkway | House Hahl | 9:01:54 AM | 1.40 | 1:13 | 3:10 | 69 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 9:00:55 AM | 1.00 | 1:03 | 4:11 | 57 | |
| Beckendorff | Clay Rd | 9:01:54 AM | 1.30 | 1:06 | 5:17 | 71 | |
| Clay Rd | Morton | 9:01:54 AM | 1.60 | 7:15 | 12:32 | 13 |  |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 9:01:54 AM | 1.25 | 1:22 | 13:53 | 55 | |
| Kingsland | Cinco Ranch Blvd | 9:01:54 AM | 2.20 | 1:58 | 15:51 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 9:01:54 AM | 2.90 | 2:36 | 18:25 | 67 | |
| W Bellfort | Harlem Rd | 9:01:54 AM | 1.50 | 1:21 | 19:46 | 67 | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 9:01:54 AM | 2.00 | 1:40 | 21:25 | 72 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 9:01:54 AM | 1.00 | 00:50 | 22:14 | 72 | |
| Summary | 30.55 | 22:14 | 22:14 | 82 | |
