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 | 7:00:43 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 7:00:43 AM | 1.50 | 1:15 | 2:41 | 72 | |
| W Bellfort | Bellaire | 7:00:43 AM | 2.90 | 2:26 | 5:07 | 72 | |
| Bellaire | S Fry Rd | 7:00:43 AM | 1.60 | 1:32 | 6:39 | 63 | |
| S Fry Rd | Cinco Ranch Blvd | 7:00:43 AM | 2.00 | 1:59 | 8:38 | 61 | |
| Cinco Ranch Blvd | Kingsland | 7:00:43 AM | 2.20 | 2:33 | 11:11 | 52 | |
| Kingsland | IH-10 Katy | 7:00:43 AM | 1.25 | 1:06 | 12:17 | 68 | |
| IH-10 Katy | Morton | 7:00:43 AM | 1.50 | 1:37 | 13:54 | 56 | |
| Morton | Clay Rd | 7:00:43 AM | 1.60 | 1:30 | 15:24 | 64 | |
| Clay Rd | Beckendorff | 7:00:43 AM | 1.30 | 1:16 | 16:40 | 62 | |
| Beckendorff | FM-529 | 7:00:43 AM | 1.00 | 00:52 | 17:32 | 69 | |
| FM-529 | West Rd | 7:00:43 AM | 2.50 | 2:17 | 19:49 | 66 | |
| West Rd | House Hahl | 7:00:43 AM | 1.30 | 1:13 | 21:02 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:00:43 AM | 1.40 | 1:16 | 22:18 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:00:43 AM | 2.40 | 2:07 | 24:25 | 68 | |
| 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 | 7:00:43 AM | 2.40 | 3:16 | 3:16 | 44 |  |
| Bridgeland Lake Parkway | House Hahl | 7:00:43 AM | 1.40 | 1:20 | 4:36 | 63 | |
| House Hahl | West Rd | 7:00:43 AM | 1.30 | 1:15 | 5:51 | 62 | |
| West Rd | FM-529 | 7:00:43 AM | 2.50 | 2:11 | 8:02 | 69 | |
| FM-529 | Beckendorff | 7:00:43 AM | 1.00 | 1:04 | 9:06 | 56 | |
| Beckendorff | Clay Rd | 7:00:43 AM | 1.30 | 1:13 | 10:19 | 64 | |
| Clay Rd | Morton | 7:00:43 AM | 1.60 | 1:47 | 12:06 | 54 | |
| Morton | IH-10 Katy | 7:00:43 AM | 1.50 | 1:27 | 13:33 | 62 | |
| IH-10 Katy | Kingsland | 7:00:43 AM | 1.25 | 1:11 | 14:44 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:00:43 AM | 2.20 | 2:40 | 17:24 | 50 | |
| Cinco Ranch Blvd | S Fry Rd | 7:00:43 AM | 2.00 | 2:11 | 19:35 | 55 | |
| S Fry Rd | Bellaire | 7:00:43 AM | 1.60 | 1:28 | 21:03 | 65 | |
| Bellaire | W Bellfort | 7:00:43 AM | 2.90 | 2:38 | 23:41 | 66 | |
| W Bellfort | Harlem Rd | 7:00:43 AM | 1.50 | 1:14 | 24:55 | 73 | |
| Harlem Rd | Oyster Creek | 7:00:43 AM | 1.60 | 1:26 | 26:21 | 67 | |
| 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 | 26:18 | 26:18 | 70 | |
