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 | 7:52:53 AM | 1.00 | 00:52 | 00:52 | 69 |  |
| 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 | 7:52:53 AM | 2.90 | 2:21 | 3:09 | 74 | |
| Bellaire | S Fry Rd | 7:52:53 AM | 1.60 | 1:26 | 4:35 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 7:52:53 AM | 2.00 | 1:49 | 6:24 | 66 | |
| Cinco Ranch Blvd | Kingsland | 7:42:52 AM | 2.20 | 2:21 | 8:45 | 56 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 7:52:53 AM | 1.50 | 1:36 | 10:20 | 56 | |
| Morton | Clay Rd | 7:52:53 AM | 1.60 | 1:25 | 11:45 | 68 | |
| Clay Rd | Beckendorff | 7:52:53 AM | 1.30 | 1:18 | 13:03 | 60 | |
| Beckendorff | FM-529 | 7:52:53 AM | 1.00 | 00:58 | 14:01 | 62 | |
| FM-529 | West Rd | 7:41:52 AM | 2.50 | 1:48 | 15:49 | 83 | |
| West Rd | House Hahl | 7:52:53 AM | 1.30 | 1:33 | 17:22 | 50 | |
| House Hahl | Bridgeland Lake Parkway | 7:52:53 AM | 1.40 | 1:18 | 18:40 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:52:53 AM | 2.40 | 2:10 | 20:50 | 66 | |
| Summary | 30.55 | 20:50 | 20:50 | 88 | |
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 | 7:52:53 AM | 2.40 | 2:06 | 2:06 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 7:52:53 AM | 1.40 | 1:22 | 3:28 | 61 | |
| House Hahl | West Rd | 7:52:53 AM | 1.30 | 1:34 | 5:02 | 50 | |
| West Rd | FM-529 | 7:52:53 AM | 2.50 | 1:47 | 6:49 | 84 | |
| FM-529 | Beckendorff | 7:52:53 AM | 1.00 | 00:57 | 7:46 | 63 | |
| Beckendorff | Clay Rd | 7:52:53 AM | 1.30 | 1:07 | 8:53 | 70 | |
| 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 | 7:52:53 AM | 2.20 | 1:57 | 10:47 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 7:52:53 AM | 2.00 | 1:51 | 12:38 | 65 | |
| S Fry Rd | Bellaire | 7:52:53 AM | 1.60 | 1:21 | 13:59 | 71 | |
| Bellaire | W Bellfort | 7:52:53 AM | 2.90 | 3:00 | 16:59 | 58 | |
| 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 | 16:54 | 16:54 | 108 | |
