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 | 7:12:57 AM | 1.00 | 1:05 | 1:05 | 55 |  |
| New Territory | FM-1464 | 7:39:30 AM | 1.50 | 1:15 | 2:20 | 72 | |
| FM-1464 | Oyster Creek | 7:39:30 AM | 2.00 | 1:41 | 4:01 | 71 | |
| Oyster Creek | Harlem Rd | 7:39:30 AM | 1.60 | 1:25 | 5:26 | 68 | |
| Harlem Rd | W Bellfort | 7:39:30 AM | 1.50 | 1:12 | 6:38 | 75 | |
| W Bellfort | Bellaire | 7:10:57 AM | 2.90 | 2:37 | 9:15 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 7:39:30 AM | 2.20 | 4:54 | 14:07 | 27 |  |
| Kingsland | IH-10 Katy | 7:39:30 AM | 1.25 | 1:05 | 15:12 | 69 | |
| IH-10 Katy | Morton | 7:39:30 AM | 1.50 | 1:38 | 16:50 | 55 | |
| Morton | Clay Rd | 7:39:30 AM | 1.60 | 1:31 | 18:21 | 63 | |
| Clay Rd | Beckendorff | 7:39:30 AM | 1.30 | 1:19 | 19:40 | 59 | |
| Beckendorff | FM-529 | 7:39:30 AM | 1.00 | 00:55 | 20:35 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 7:39:30 AM | 1.40 | 1:18 | 21:51 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:39:30 AM | 2.40 | 2:13 | 24:04 | 65 | |
| Summary | 30.55 | 24:04 | 24:04 | 76 | |
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 | 7:39:30 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 7:39:30 AM | 1.40 | 1:14 | 3:23 | 68 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 7:39:30 AM | 1.00 | 1:00 | 4:21 | 60 | |
| Beckendorff | Clay Rd | 7:39:30 AM | 1.30 | 1:14 | 5:35 | 63 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:39:30 AM | 1.25 | 1:22 | 6:55 | 55 | |
| Kingsland | Cinco Ranch Blvd | 7:39:30 AM | 2.20 | 5:58 | 12:53 | 22 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 7:39:30 AM | 2.90 | 2:45 | 15:36 | 63 | |
| W Bellfort | Harlem Rd | 7:39:30 AM | 1.50 | 1:21 | 16:57 | 67 | |
| Harlem Rd | Oyster Creek | 7:39:30 AM | 1.60 | 1:33 | 18:30 | 62 | |
| Oyster Creek | FM-1464 | 7:39:30 AM | 2.00 | 1:52 | 20:22 | 64 | |
| FM-1464 | New Territory | 7:39:30 AM | 1.50 | 1:28 | 21:50 | 61 | |
| New Territory | Brazos River | 7:39:30 AM | 1.00 | 00:51 | 22:41 | 71 | |
| Summary | 30.55 | 22:41 | 22:41 | 81 | |
