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 | 9:29:44 AM | 1.60 | 1:30 | 1:27 | 64 |  |
| Harlem Rd | W Bellfort | 9:29:44 AM | 1.50 | 1:14 | 2:41 | 73 | |
| W Bellfort | Bellaire | 9:29:44 AM | 2.90 | 2:47 | 5:28 | 63 | |
| Bellaire | S Fry Rd | 9:29:44 AM | 1.60 | 1:38 | 7:06 | 59 | |
| S Fry Rd | Cinco Ranch Blvd | 9:29:44 AM | 2.00 | 3:03 | 10:09 | 39 |  |
| Cinco Ranch Blvd | Kingsland | 9:29:44 AM | 2.20 | 5:19 | 15:28 | 25 |  |
| Kingsland | IH-10 Katy | 9:29:44 AM | 1.25 | 1:16 | 16:44 | 59 | |
| IH-10 Katy | Morton | 9:29:44 AM | 1.50 | 1:36 | 18:20 | 56 | |
| Morton | Clay Rd | 9:29:44 AM | 1.60 | 1:30 | 19:50 | 64 | |
| Clay Rd | Beckendorff | 9:29:44 AM | 1.30 | 1:16 | 21:06 | 62 | |
| Beckendorff | FM-529 | 9:29:44 AM | 1.00 | 00:52 | 21:58 | 69 | |
| FM-529 | West Rd | 9:29:44 AM | 2.50 | 2:10 | 24:08 | 69 | |
| West Rd | House Hahl | 9:29:44 AM | 1.30 | 1:14 | 25:22 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 9:29:44 AM | 1.40 | 1:17 | 26:39 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 9:29:44 AM | 2.40 | 2:10 | 28:49 | 66 | |
| 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 | 9:29:44 AM | 2.40 | 2:08 | 2:08 | 68 | |
| Bridgeland Lake Parkway | House Hahl | 9:29:44 AM | 1.40 | 1:19 | 3:27 | 64 | |
| House Hahl | West Rd | 9:29:44 AM | 1.30 | 1:14 | 4:41 | 63 | |
| West Rd | FM-529 | 9:29:44 AM | 2.50 | 2:39 | 7:20 | 57 | |
| FM-529 | Beckendorff | 9:29:44 AM | 1.00 | 1:00 | 8:20 | 60 | |
| Beckendorff | Clay Rd | 9:29:44 AM | 1.30 | 1:17 | 9:37 | 61 | |
| Clay Rd | Morton | 9:29:44 AM | 1.60 | 1:57 | 11:34 | 49 |  |
| Morton | IH-10 Katy | 9:29:44 AM | 1.50 | 1:19 | 12:53 | 68 | |
| IH-10 Katy | Kingsland | 9:29:44 AM | 1.25 | 1:10 | 14:03 | 64 | |
| Kingsland | Cinco Ranch Blvd | 9:29:44 AM | 2.20 | 2:08 | 16:11 | 62 | |
| Cinco Ranch Blvd | S Fry Rd | 9:29:44 AM | 2.00 | 3:54 | 20:05 | 31 | |
| S Fry Rd | Bellaire | 9:29:44 AM | 1.60 | 1:34 | 21:39 | 61 | |
| Bellaire | W Bellfort | 9:29:44 AM | 2.90 | 2:53 | 24:32 | 60 | |
| W Bellfort | Harlem Rd | 9:29:44 AM | 1.50 | 1:13 | 25:45 | 74 | |
| Harlem Rd | Oyster Creek | 9:29:44 AM | 1.60 | 1:32 | 27:17 | 63 | |
| 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 | 27:14 | 27:14 | 67 | |
