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 | 7:00:50 AM | 1.00 | 00:51 | 00:51 | 71 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 7:00:50 AM | 2.90 | 3:03 | 3:50 | 57 | |
| Bellaire | S Fry Rd | 7:00:50 AM | 1.60 | 1:31 | 5:21 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 7:00:50 AM | 2.00 | 1:49 | 7:10 | 66 | |
| Cinco Ranch Blvd | Kingsland | 7:00:50 AM | 2.20 | 1:56 | 9:06 | 68 | |
| Kingsland | IH-10 Katy | 7:00:50 AM | 1.25 | 1:14 | 10:20 | 61 | |
| IH-10 Katy | Morton | 7:00:50 AM | 1.50 | 1:32 | 11:52 | 59 | |
| Morton | Clay Rd | 7:00:50 AM | 1.60 | 1:26 | 13:18 | 67 | |
| Clay Rd | Beckendorff | 7:00:50 AM | 1.30 | 1:19 | 14:37 | 59 | |
| Beckendorff | FM-529 | 7:00:50 AM | 1.00 | 00:53 | 15:30 | 68 | |
| FM-529 | West Rd | 7:00:50 AM | 2.50 | 1:57 | 17:27 | 77 | |
| West Rd | House Hahl | 7:00:50 AM | 1.30 | 1:31 | 18:58 | 51 | |
| House Hahl | Bridgeland Lake Parkway | 7:00:50 AM | 1.40 | 1:21 | 20:19 | 62 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:00:50 AM | 2.40 | 2:07 | 22:26 | 68 | |
| Summary | 30.55 | 22:26 | 22:26 | 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 | 7:00:50 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:00:50 AM | 1.40 | 1:15 | 3:17 | 67 | |
| House Hahl | West Rd | 7:00:50 AM | 1.30 | 1:35 | 4:52 | 49 |  |
| West Rd | FM-529 | 7:00:50 AM | 2.50 | 1:39 | 6:31 | 91 | |
| FM-529 | Beckendorff | 7:00:50 AM | 1.00 | 1:02 | 7:33 | 58 | |
| Beckendorff | Clay Rd | 7:00:50 AM | 1.30 | 1:09 | 8:42 | 68 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:00:50 AM | 1.25 | 00:58 | 9:38 | 78 | |
| Kingsland | Cinco Ranch Blvd | 7:00:50 AM | 2.20 | 1:52 | 11:30 | 71 | |
| Cinco Ranch Blvd | S Fry Rd | 7:00:50 AM | 2.00 | 1:44 | 13:14 | 69 | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 13:07 | 13:07 | 140 | |
