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 | 7:39:01 AM | 1.00 | 00:53 | 00:53 | 68 |  |
| New Territory | FM-1464 | 7:39:01 AM | 1.50 | 1:20 | 2:13 | 68 | |
| FM-1464 | Oyster Creek | 7:39:01 AM | 2.00 | 1:41 | 3:54 | 71 | |
| Oyster Creek | Harlem Rd | 7:39:01 AM | 1.60 | 1:30 | 5:24 | 64 | |
| Harlem Rd | W Bellfort | 7:39:01 AM | 1.50 | 1:11 | 6:35 | 76 | |
| W Bellfort | Bellaire | 7:39:01 AM | 2.90 | 2:33 | 9:08 | 68 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:39:01 AM | 2.20 | 3:18 | 12:24 | 40 |  |
| Kingsland | IH-10 Katy | 7:39:01 AM | 1.25 | 00:56 | 13:20 | 80 | |
| IH-10 Katy | Morton | 7:39:01 AM | 1.50 | 1:45 | 15:05 | 51 | |
| Morton | Clay Rd | 7:39:01 AM | 1.60 | 1:32 | 16:37 | 63 | |
| Clay Rd | Beckendorff | 7:39:01 AM | 1.30 | 1:19 | 17:56 | 59 | |
| Beckendorff | FM-529 | 7:39:01 AM | 1.00 | 00:55 | 18:51 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:39:01 AM | 1.40 | 1:18 | 20:07 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:39:01 AM | 2.40 | 2:14 | 22:21 | 64 | |
| Summary | 30.55 | 22:21 | 22:21 | 82 | |
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 | 7:39:01 AM | 2.40 | 2:04 | 2:04 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 7:39:01 AM | 1.40 | 1:14 | 3:18 | 68 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:39:01 AM | 1.00 | 00:59 | 4:15 | 61 | |
| Beckendorff | Clay Rd | 7:39:01 AM | 1.30 | 1:13 | 5:28 | 64 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 7:39:01 AM | 1.50 | 1:51 | 7:18 | 49 | |
| IH-10 Katy | Kingsland | 7:39:01 AM | 1.25 | 1:15 | 8:33 | 60 | |
| Kingsland | Cinco Ranch Blvd | 7:39:01 AM | 2.20 | 4:08 | 12:41 | 32 |  |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:39:01 AM | 2.90 | 2:45 | 15:24 | 63 | |
| W Bellfort | Harlem Rd | 7:39:01 AM | 1.50 | 1:22 | 16:46 | 66 | |
| Harlem Rd | Oyster Creek | 7:39:01 AM | 1.60 | 1:35 | 18:21 | 61 | |
| Oyster Creek | FM-1464 | 7:39:01 AM | 2.00 | 1:50 | 20:11 | 65 | |
| FM-1464 | New Territory | 7:39:01 AM | 1.50 | 1:25 | 21:36 | 64 | |
| New Territory | Brazos River | 7:39:01 AM | 1.00 | 00:49 | 22:25 | 73 | |
| Summary | 30.55 | 22:25 | 22:25 | 82 | |
