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 | 11:21:44 AM | 1.60 | 1:29 | 1:26 | 65 |  |
| Harlem Rd | W Bellfort | 11:21:44 AM | 1.50 | 1:16 | 2:42 | 71 | |
| W Bellfort | Bellaire | 11:21:44 AM | 2.90 | 2:35 | 5:17 | 67 | |
| Bellaire | S Fry Rd | 11:21:44 AM | 1.60 | 1:29 | 6:46 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 11:21:44 AM | 2.00 | 2:07 | 8:53 | 57 | |
| Cinco Ranch Blvd | Kingsland | 11:20:44 AM | 2.20 | 5:52 | 14:45 | 22 |  |
| Kingsland | IH-10 Katy | 11:21:44 AM | 1.25 | 1:06 | 15:51 | 68 | |
| IH-10 Katy | Morton | 11:21:44 AM | 1.50 | 1:42 | 17:33 | 53 | |
| Morton | Clay Rd | 11:21:44 AM | 1.60 | 1:26 | 18:59 | 67 | |
| Clay Rd | Beckendorff | 11:21:44 AM | 1.30 | 1:20 | 20:19 | 58 | |
| Beckendorff | FM-529 | 11:21:44 AM | 1.00 | 00:52 | 21:11 | 69 | |
| FM-529 | West Rd | 11:21:44 AM | 2.50 | 2:25 | 23:36 | 62 | |
| West Rd | House Hahl | 11:21:44 AM | 1.30 | 1:13 | 24:49 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 11:21:44 AM | 1.40 | 1:14 | 26:03 | 68 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:21:44 AM | 2.40 | 2:10 | 28:13 | 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 | 11:21:44 AM | 2.40 | 2:09 | 2:09 | 67 | |
| Bridgeland Lake Parkway | House Hahl | 11:21:44 AM | 1.40 | 1:16 | 3:25 | 66 | |
| House Hahl | West Rd | 11:21:44 AM | 1.30 | 1:16 | 4:41 | 62 | |
| West Rd | FM-529 | 11:21:44 AM | 2.50 | 2:11 | 6:52 | 69 | |
| FM-529 | Beckendorff | 11:21:44 AM | 1.00 | 1:04 | 7:56 | 56 | |
| Beckendorff | Clay Rd | 11:21:44 AM | 1.30 | 1:12 | 9:08 | 65 | |
| Clay Rd | Morton | 11:21:44 AM | 1.60 | 2:07 | 11:15 | 45 |  |
| Morton | IH-10 Katy | 11:21:44 AM | 1.50 | 1:09 | 12:24 | 78 | |
| IH-10 Katy | Kingsland | 11:21:44 AM | 1.25 | 1:16 | 13:40 | 59 | |
| Kingsland | Cinco Ranch Blvd | 11:21:44 AM | 2.20 | 2:12 | 15:52 | 60 | |
| Cinco Ranch Blvd | S Fry Rd | 11:21:44 AM | 2.00 | 2:16 | 18:08 | 53 | |
| S Fry Rd | Bellaire | 11:21:44 AM | 1.60 | 1:41 | 19:49 | 57 | |
| Bellaire | W Bellfort | 11:21:44 AM | 2.90 | 2:45 | 22:34 | 63 | |
| W Bellfort | Harlem Rd | 11:21:44 AM | 1.50 | 1:16 | 23:50 | 71 | |
| Harlem Rd | Oyster Creek | 11:21:44 AM | 1.60 | 1:33 | 25:23 | 62 | |
| 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 | 25:20 | 25:20 | 72 | |
