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 | 12:25:46 PM | 1.00 | 00:57 | 00:57 | 63 |  |
| New Territory | FM-1464 | 12:25:46 PM | 1.50 | 1:18 | 2:15 | 69 | |
| FM-1464 | Oyster Creek | 12:25:46 PM | 2.00 | 1:46 | 4:01 | 68 | |
| Oyster Creek | Harlem Rd | 12:25:46 PM | 1.60 | 1:24 | 5:25 | 69 | |
| Harlem Rd | W Bellfort | 12:25:46 PM | 1.50 | 1:40 | 7:05 | 54 | |
| W Bellfort | Bellaire | 12:25:46 PM | 2.90 | 2:40 | 9:45 | 65 | |
| Bellaire | S Fry Rd | 12:25:46 PM | 1.60 | 1:29 | 11:14 | 65 | |
| 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 | 11:52:43 AM | 1.50 | 2:02 | 13:13 | 44 |  |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | - | 1.30 | Not Available | |
| Beckendorff | FM-529 | 12:25:46 PM | 1.00 | 00:57 | 14:08 | 63 | |
| FM-529 | West Rd | 12:25:46 PM | 2.50 | 1:54 | 16:02 | 79 | |
| West Rd | House Hahl | 12:25:46 PM | 1.30 | 1:28 | 17:30 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 12:25:46 PM | 1.40 | 1:15 | 18:45 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 12:25:46 PM | 2.40 | 2:15 | 21:00 | 64 | |
| Summary | 30.55 | 21:00 | 21:00 | 87 | |
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 | 12:25:46 PM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 12:25:46 PM | 1.40 | 1:18 | 3:24 | 65 | |
| House Hahl | West Rd | 12:25:46 PM | 1.30 | 1:33 | 4:57 | 50 | |
| West Rd | FM-529 | 12:25:46 PM | 2.50 | 1:49 | 6:46 | 83 | |
| FM-529 | Beckendorff | 12:25:46 PM | 1.00 | 1:00 | 7:46 | 60 | |
| Beckendorff | Clay Rd | - | 1.30 | Not Available | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | - | 2.20 | Not Available | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | 12:25:46 PM | 1.60 | 1:21 | 9:01 | 71 | |
| Bellaire | W Bellfort | 12:25:46 PM | 2.90 | 2:37 | 11:38 | 66 | |
| W Bellfort | Harlem Rd | 12:25:46 PM | 1.50 | 1:19 | 12:57 | 68 | |
| Harlem Rd | Oyster Creek | 12:25:46 PM | 1.60 | 1:32 | 14:29 | 63 | |
| Oyster Creek | FM-1464 | 12:25:46 PM | 2.00 | 1:43 | 16:12 | 70 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 12:25:46 PM | 1.00 | 00:45 | 16:56 | 80 | |
| Summary | 30.55 | 16:56 | 16:56 | 108 | |
