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 | 11:55:57 AM | 1.00 | 1:04 | 1:04 | 56 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:55:57 AM | 1.60 | 1:33 | 2:35 | 62 | |
| Harlem Rd | W Bellfort | 11:55:57 AM | 1.50 | 1:14 | 3:49 | 73 | |
| W Bellfort | Bellaire | 11:51:57 AM | 2.90 | 2:55 | 6:44 | 60 | |
| Bellaire | S Fry Rd | 11:55:57 AM | 1.60 | 1:22 | 8:06 | 70 | |
| S Fry Rd | Cinco Ranch Blvd | 11:55:57 AM | 2.00 | 2:03 | 10:09 | 59 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 11:55:57 AM | 1.25 | 1:21 | 11:29 | 56 | |
| IH-10 Katy | Morton | 11:55:57 AM | 1.50 | 1:40 | 13:09 | 54 | |
| Morton | Clay Rd | 11:55:57 AM | 1.60 | 1:27 | 14:36 | 66 | |
| Clay Rd | Beckendorff | 11:55:57 AM | 1.30 | 1:17 | 15:53 | 61 | |
| Beckendorff | FM-529 | 11:55:57 AM | 1.00 | 00:55 | 16:48 | 65 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 11:55:57 AM | 1.40 | 1:15 | 18:01 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:55:57 AM | 2.40 | 2:10 | 20:11 | 66 | |
| Summary | 30.55 | 20:11 | 20:11 | 91 | |
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 | 11:55:57 AM | 2.40 | 2:19 | 2:19 | 62 | |
| Bridgeland Lake Parkway | House Hahl | 11:55:57 AM | 1.40 | 1:24 | 3:43 | 60 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 11:55:57 AM | 1.00 | 1:03 | 4:44 | 57 | |
| Beckendorff | Clay Rd | 11:55:57 AM | 1.30 | 1:14 | 5:58 | 63 | |
| Clay Rd | Morton | 11:55:57 AM | 1.60 | 1:49 | 7:47 | 53 | |
| Morton | IH-10 Katy | 11:55:57 AM | 1.50 | 1:39 | 9:26 | 55 | |
| IH-10 Katy | Kingsland | 11:55:57 AM | 1.25 | 1:13 | 10:39 | 62 | |
| Kingsland | Cinco Ranch Blvd | 11:55:57 AM | 2.20 | 2:21 | 13:00 | 56 | |
| Cinco Ranch Blvd | S Fry Rd | 11:55:57 AM | 2.00 | 1:54 | 14:54 | 63 | |
| S Fry Rd | Bellaire | 11:55:57 AM | 1.60 | 1:27 | 16:21 | 66 | |
| Bellaire | W Bellfort | 11:55:57 AM | 2.90 | 2:40 | 19:01 | 65 | |
| W Bellfort | Harlem Rd | 11:55:57 AM | 1.50 | 1:17 | 20:18 | 70 | |
| Harlem Rd | Oyster Creek | 11:55:57 AM | 1.60 | 1:28 | 21:46 | 65 | |
| 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 | 21:43 | 21:43 | 84 | |
