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 | 1:03:30 AM | 1.60 | 2:20 | 2:17 | 41 |  |
| Harlem Rd | W Bellfort | 1:03:30 AM | 1.50 | 1:42 | 3:59 | 53 |  |
| W Bellfort | Bellaire | 1:03:30 AM | 2.90 | 2:56 | 6:55 | 59 | |
| Bellaire | S Fry Rd | 1:03:30 AM | 1.60 | 1:20 | 8:15 | 72 | |
| S Fry Rd | Cinco Ranch Blvd | 1:03:30 AM | 2.00 | 2:08 | 10:23 | 56 | |
| Cinco Ranch Blvd | Kingsland | 1:03:30 AM | 2.20 | 2:10 | 12:33 | 61 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 1:03:30 AM | 1.50 | 2:02 | 14:34 | 44 | |
| Morton | Clay Rd | - | 1.60 | Not Available | |
| Clay Rd | Beckendorff | 1:03:30 AM | 1.30 | 1:35 | 16:08 | 49 | |
| Beckendorff | FM-529 | 12:58:31 AM | 1.00 | 00:50 | 16:58 | 72 | |
| FM-529 | West Rd | 1:03:30 AM | 2.50 | 2:24 | 19:22 | 62 | |
| West Rd | House Hahl | 1:03:30 AM | 1.30 | 1:21 | 20:43 | 58 | |
| House Hahl | Bridgeland Lake Parkway | 1:03:30 AM | 1.40 | 1:18 | 22:01 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 1:03:30 AM | 2.40 | 2:21 | 24:22 | 61 | |
| 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 | 1:03:30 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 1:03:30 AM | 1.40 | 1:19 | 3:27 | 64 | |
| House Hahl | West Rd | 1:03:30 AM | 1.30 | 1:16 | 4:43 | 62 | |
| West Rd | FM-529 | 12:49:30 AM | 2.50 | 3:00 | 7:43 | 50 | |
| FM-529 | Beckendorff | 12:50:30 AM | 1.00 | 00:56 | 8:39 | 64 | |
| Beckendorff | Clay Rd | 1:03:30 AM | 1.30 | 1:13 | 9:52 | 64 | |
| Clay Rd | Morton | 1:03:30 AM | 1.60 | 2:04 | 11:56 | 46 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | - | 1.25 | Not Available | |
| Kingsland | Cinco Ranch Blvd | 1:03:30 AM | 2.20 | 1:55 | 13:49 | 69 | |
| Cinco Ranch Blvd | S Fry Rd | 1:03:30 AM | 2.00 | 1:51 | 15:40 | 65 | |
| S Fry Rd | Bellaire | 1:03:30 AM | 1.60 | 1:46 | 17:26 | 54 | |
| Bellaire | W Bellfort | - | 2.90 | Not Available | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | - | 1.60 | Not Available | |
| Oyster Creek | FM-1464 | 1:03:30 AM | 2.00 | 1:57 | 19:20 | 62 | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:18 | 19:18 | 95 | |
