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 | 5:36:46 AM | 1.00 | 1:02 | 1:02 | 58 |  |
| New Territory | FM-1464 | 5:36:46 AM | 1.50 | 1:35 | 2:37 | 57 | |
| FM-1464 | Oyster Creek | 5:36:46 AM | 2.00 | 1:52 | 4:29 | 64 | |
| Oyster Creek | Harlem Rd | - | 1.60 | Not Available |  |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 5:36:46 AM | 2.90 | 2:47 | 7:14 | 63 | |
| Bellaire | S Fry Rd | 5:36:46 AM | 1.60 | 1:38 | 8:52 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 5:36:46 AM | 2.00 | 1:51 | 10:43 | 65 | |
| Cinco Ranch Blvd | Kingsland | 5:36:46 AM | 2.20 | 2:08 | 12:51 | 62 | |
| Kingsland | IH-10 Katy | 5:36:46 AM | 1.25 | 1:11 | 14:02 | 63 | |
| IH-10 Katy | Morton | 5:36:46 AM | 1.50 | 1:47 | 15:49 | 50 | |
| Morton | Clay Rd | 5:36:46 AM | 1.60 | 1:25 | 17:14 | 68 | |
| Clay Rd | Beckendorff | 5:36:46 AM | 1.30 | 1:16 | 18:30 | 62 | |
| Beckendorff | FM-529 | 5:36:46 AM | 1.00 | 00:50 | 19:20 | 72 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 5:36:46 AM | 1.40 | 1:16 | 20:34 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:36:46 AM | 2.40 | 2:02 | 22:36 | 71 | |
| Summary | 30.55 | 22:36 | 22:36 | 81 | |
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 | 5:36:46 AM | 2.40 | 1:58 | 1:58 | 73 | |
| Bridgeland Lake Parkway | House Hahl | 5:36:46 AM | 1.40 | 1:22 | 3:20 | 61 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 5:36:46 AM | 1.00 | 1:08 | 4:26 | 53 | |
| Beckendorff | Clay Rd | 5:36:46 AM | 1.30 | 1:04 | 5:30 | 73 | |
| Clay Rd | Morton | 5:36:46 AM | 1.60 | 1:59 | 7:29 | 48 |  |
| Morton | IH-10 Katy | 5:36:46 AM | 1.50 | 1:26 | 8:55 | 63 | |
| IH-10 Katy | Kingsland | 5:29:44 AM | 1.25 | 1:33 | 10:28 | 48 | |
| Kingsland | Cinco Ranch Blvd | 5:36:46 AM | 2.20 | 1:58 | 12:26 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 5:36:46 AM | 2.00 | 1:55 | 14:21 | 63 | |
| S Fry Rd | Bellaire | 5:36:46 AM | 1.60 | 1:35 | 15:56 | 61 | |
| Bellaire | W Bellfort | 5:36:46 AM | 2.90 | 3:07 | 19:03 | 56 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 5:36:46 AM | 2.00 | 1:48 | 20:49 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 5:36:46 AM | 1.00 | 00:55 | 21:43 | 65 | |
| Summary | 30.55 | 21:43 | 21:43 | 84 | |
