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 | - | 1.00 | Not Available |  |
| New Territory | FM-1464 | - | 1.50 | Not Available | |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 5:41:48 AM | 1.60 | 1:34 | 1:31 | 61 |  |
| Harlem Rd | W Bellfort | 5:41:48 AM | 1.50 | 1:13 | 2:44 | 74 | |
| W Bellfort | Bellaire | 5:41:48 AM | 2.90 | 2:25 | 5:09 | 72 | |
| Bellaire | S Fry Rd | 5:41:48 AM | 1.60 | 1:27 | 6:36 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 5:41:48 AM | 2.00 | 1:51 | 8:27 | 65 | |
| Cinco Ranch Blvd | Kingsland | 5:41:48 AM | 2.20 | 2:09 | 10:36 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 5:41:48 AM | 1.50 | 1:42 | 12:17 | 53 | |
| Morton | Clay Rd | 5:41:48 AM | 1.60 | 1:25 | 13:42 | 68 | |
| Clay Rd | Beckendorff | 5:41:48 AM | 1.30 | 1:14 | 14:56 | 63 | |
| Beckendorff | FM-529 | 5:41:48 AM | 1.00 | 00:50 | 15:46 | 72 | |
| FM-529 | West Rd | 5:41:48 AM | 2.50 | 2:12 | 17:58 | 68 | |
| West Rd | House Hahl | 5:41:48 AM | 1.30 | 1:11 | 19:09 | 66 | |
| House Hahl | Bridgeland Lake Parkway | 5:41:48 AM | 1.40 | 1:12 | 20:21 | 70 | |
| Bridgeland Lake Parkway | US-290 Northwest | 5:41:48 AM | 2.40 | 2:04 | 22:25 | 70 | |
| Summary | 30.55 | Not Available | |
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 | 5:41:48 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 5:41:48 AM | 1.40 | 1:13 | 3:29 | 69 | |
| House Hahl | West Rd | 5:41:48 AM | 1.30 | 1:20 | 4:49 | 58 | |
| West Rd | FM-529 | 5:41:48 AM | 2.50 | 2:09 | 6:58 | 70 | |
| FM-529 | Beckendorff | 5:41:48 AM | 1.00 | 1:02 | 8:00 | 58 | |
| Beckendorff | Clay Rd | 5:41:48 AM | 1.30 | 1:12 | 9:12 | 65 | |
| Clay Rd | Morton | 5:41:48 AM | 1.60 | 1:47 | 10:59 | 54 | |
| Morton | IH-10 Katy | 5:41:48 AM | 1.50 | 1:13 | 12:12 | 74 | |
| IH-10 Katy | Kingsland | 5:41:48 AM | 1.25 | 1:18 | 13:30 | 58 | |
| Kingsland | Cinco Ranch Blvd | 5:41:48 AM | 2.20 | 1:57 | 15:27 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 5:41:48 AM | 2.00 | 1:49 | 17:16 | 66 | |
| S Fry Rd | Bellaire | 5:38:47 AM | 1.60 | 2:49 | 20:05 | 34 |  |
| Bellaire | W Bellfort | 5:41:48 AM | 2.90 | 3:00 | 23:05 | 58 | |
| W Bellfort | Harlem Rd | 5:41:48 AM | 1.50 | 1:05 | 24:10 | 83 | |
| Harlem Rd | Oyster Creek | 5:41:48 AM | 1.60 | 1:23 | 25:33 | 69 | |
| 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 | 25:30 | 25:30 | 72 | |
