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 | 7:50:34 AM | 1.60 | 1:40 | 1:37 | 58 |  |
| Harlem Rd | W Bellfort | 7:50:34 AM | 1.50 | 1:16 | 2:53 | 71 | |
| W Bellfort | Bellaire | 7:50:34 AM | 2.90 | 2:39 | 5:32 | 66 | |
| Bellaire | S Fry Rd | 7:50:34 AM | 1.60 | 1:41 | 7:13 | 57 | |
| S Fry Rd | Cinco Ranch Blvd | 7:50:34 AM | 2.00 | 5:37 | 12:50 | 21 |  |
| Cinco Ranch Blvd | Kingsland | 7:50:34 AM | 2.20 | 4:42 | 17:32 | 28 | |
| Kingsland | IH-10 Katy | 7:50:34 AM | 1.25 | 1:02 | 18:34 | 73 | |
| IH-10 Katy | Morton | 7:50:34 AM | 1.50 | 1:48 | 20:22 | 50 | |
| Morton | Clay Rd | 7:50:34 AM | 1.60 | 1:25 | 21:47 | 68 | |
| Clay Rd | Beckendorff | 7:50:34 AM | 1.30 | 1:19 | 23:06 | 59 | |
| Beckendorff | FM-529 | 7:50:34 AM | 1.00 | 00:54 | 24:00 | 67 | |
| FM-529 | West Rd | 7:50:34 AM | 2.50 | 2:17 | 26:17 | 66 | |
| West Rd | House Hahl | 7:50:34 AM | 1.30 | 1:13 | 27:30 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 7:50:34 AM | 1.40 | 1:18 | 28:48 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 7:50:34 AM | 2.40 | 2:09 | 30:57 | 67 | |
| 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 | 7:50:34 AM | 2.40 | 2:11 | 2:11 | 66 | |
| Bridgeland Lake Parkway | House Hahl | 7:50:34 AM | 1.40 | 1:20 | 3:31 | 63 | |
| House Hahl | West Rd | 7:50:34 AM | 1.30 | 1:17 | 4:48 | 61 | |
| West Rd | FM-529 | 7:50:34 AM | 2.50 | 2:59 | 7:47 | 50 | |
| FM-529 | Beckendorff | 7:50:34 AM | 1.00 | 2:09 | 9:56 | 28 | |
| Beckendorff | Clay Rd | 7:50:34 AM | 1.30 | 1:25 | 11:21 | 55 | |
| Clay Rd | Morton | 7:50:34 AM | 1.60 | 1:52 | 13:13 | 51 | |
| Morton | IH-10 Katy | 7:50:34 AM | 1.50 | 1:11 | 14:24 | 76 | |
| IH-10 Katy | Kingsland | 7:50:34 AM | 1.25 | 1:11 | 15:35 | 63 | |
| Kingsland | Cinco Ranch Blvd | 7:50:34 AM | 2.20 | 5:07 | 20:42 | 26 | |
| Cinco Ranch Blvd | S Fry Rd | 7:50:34 AM | 2.00 | 4:31 | 25:13 | 27 | |
| S Fry Rd | Bellaire | 7:50:34 AM | 1.60 | 1:32 | 26:45 | 63 | |
| Bellaire | W Bellfort | 7:50:34 AM | 2.90 | 2:40 | 29:25 | 65 | |
| W Bellfort | Harlem Rd | 7:50:34 AM | 1.50 | 1:16 | 30:41 | 71 | |
| Harlem Rd | Oyster Creek | 7:50:34 AM | 1.60 | 3:03 | 33:44 | 31 |  |
| 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 | 33:41 | 33:41 | 54 | |
