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 | 3:29:46 AM | 1.60 | 1:45 | 1:42 | 55 |  |
| Harlem Rd | W Bellfort | 3:29:46 AM | 1.50 | 1:18 | 3:00 | 69 | |
| W Bellfort | Bellaire | 3:29:46 AM | 2.90 | 2:38 | 5:38 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available | |
| S Fry Rd | Cinco Ranch Blvd | 3:29:46 AM | 2.00 | 1:55 | 7:32 | 63 | |
| Cinco Ranch Blvd | Kingsland | 3:29:46 AM | 2.20 | 2:11 | 9:43 | 60 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 3:29:46 AM | 1.50 | 1:50 | 11:32 | 49 |  |
| Morton | Clay Rd | 3:29:46 AM | 1.60 | 1:28 | 13:00 | 65 | |
| Clay Rd | Beckendorff | 3:29:46 AM | 1.30 | 1:19 | 14:19 | 59 | |
| Beckendorff | FM-529 | 3:29:46 AM | 1.00 | 00:55 | 15:14 | 65 | |
| FM-529 | West Rd | 3:29:46 AM | 2.50 | 4:08 | 19:22 | 36 |  |
| West Rd | House Hahl | 3:29:46 AM | 1.30 | 1:14 | 20:36 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 3:29:46 AM | 1.40 | 1:22 | 21:58 | 61 | |
| Bridgeland Lake Parkway | US-290 Northwest | 3:29:46 AM | 2.40 | 2:15 | 24:13 | 64 | |
| 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 | 3:29:46 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 3:29:46 AM | 1.40 | 1:30 | 3:33 | 56 | |
| House Hahl | West Rd | 3:29:46 AM | 1.30 | 1:19 | 4:52 | 59 | |
| West Rd | FM-529 | 3:29:46 AM | 2.50 | 2:13 | 7:05 | 68 | |
| FM-529 | Beckendorff | 3:28:46 AM | 1.00 | 1:10 | 8:15 | 51 | |
| Beckendorff | Clay Rd | 3:29:46 AM | 1.30 | 1:15 | 9:30 | 62 | |
| Clay Rd | Morton | 3:29:46 AM | 1.60 | 1:59 | 11:29 | 48 | |
| Morton | IH-10 Katy | 3:29:46 AM | 1.50 | 1:07 | 12:36 | 81 | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 3:29:46 AM | 2.20 | 1:39 | 14:14 | 80 | |
| Cinco Ranch Blvd | S Fry Rd | 3:29:46 AM | 2.00 | 2:22 | 16:36 | 51 | |
| S Fry Rd | Bellaire | 3:29:46 AM | 1.60 | 1:26 | 18:02 | 67 | |
| Bellaire | W Bellfort | 3:29:46 AM | 2.90 | 2:55 | 20:57 | 60 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 3:29:46 AM | 2.00 | 1:48 | 22:43 | 67 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 22:41 | 22:41 | 81 | |
