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 | 6:56:35 AM | 1.00 | 00:46 | 00:46 | 78 |  |
| 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 | 7:00:35 AM | 2.90 | 2:54 | 3:36 | 60 | |
| Bellaire | S Fry Rd | 7:00:35 AM | 1.60 | 1:28 | 5:04 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 7:00:35 AM | 2.00 | 1:47 | 6:51 | 67 | |
| Cinco Ranch Blvd | Kingsland | 7:00:35 AM | 2.20 | 2:04 | 8:55 | 64 | |
| Kingsland | IH-10 Katy | 7:00:35 AM | 1.25 | 1:09 | 10:04 | 65 | |
| IH-10 Katy | Morton | 7:00:35 AM | 1.50 | 1:32 | 11:36 | 59 | |
| Morton | Clay Rd | 7:00:35 AM | 1.60 | 1:21 | 12:57 | 71 | |
| Clay Rd | Beckendorff | 7:00:35 AM | 1.30 | 1:14 | 14:11 | 63 | |
| Beckendorff | FM-529 | 7:00:35 AM | 1.00 | 00:52 | 15:03 | 69 | |
| FM-529 | West Rd | 7:00:35 AM | 2.50 | 1:47 | 16:50 | 84 | |
| West Rd | House Hahl | 7:00:35 AM | 1.30 | 1:29 | 18:19 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 7:00:35 AM | 1.40 | 1:19 | 19:38 | 64 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:00:35 AM | 2.40 | 2:12 | 21:50 | 65 | |
| Summary | 30.55 | 21:50 | 21:50 | 84 | |
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 | 7:00:35 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 7:00:35 AM | 1.40 | 1:15 | 3:17 | 67 | |
| House Hahl | West Rd | 7:00:35 AM | 1.30 | 1:30 | 4:47 | 52 | |
| West Rd | FM-529 | 7:00:35 AM | 2.50 | 1:45 | 6:32 | 86 | |
| FM-529 | Beckendorff | 7:00:35 AM | 1.00 | 00:53 | 7:25 | 68 | |
| Beckendorff | Clay Rd | 7:00:35 AM | 1.30 | 1:05 | 8:30 | 72 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 7:00:35 AM | 1.25 | 1:27 | 9:55 | 52 | |
| Kingsland | Cinco Ranch Blvd | 7:00:35 AM | 2.20 | 1:54 | 11:49 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 7:00:35 AM | 2.00 | 1:44 | 13:33 | 69 | |
| S Fry Rd | Bellaire | 6:57:35 AM | 1.60 | 1:24 | 14:57 | 69 | |
| Bellaire | W Bellfort | 7:00:35 AM | 2.90 | 2:18 | 17:15 | 76 | |
| 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 | 17:10 | 17:10 | 107 | |
