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 | 11:17:29 AM | 1.00 | 1:01 | 1:01 | 59 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 11:17:29 AM | 1.60 | 1:28 | 2:27 | 65 | |
| Harlem Rd | W Bellfort | 11:17:29 AM | 1.50 | 1:10 | 3:37 | 77 | |
| W Bellfort | Bellaire | 11:17:29 AM | 2.90 | 2:26 | 6:03 | 72 | |
| Bellaire | S Fry Rd | 11:17:29 AM | 1.60 | 1:58 | 8:01 | 49 |  |
| S Fry Rd | Cinco Ranch Blvd | 11:17:29 AM | 2.00 | 2:26 | 10:27 | 49 | |
| Cinco Ranch Blvd | Kingsland | 11:17:29 AM | 2.20 | 2:32 | 12:59 | 52 | |
| Kingsland | IH-10 Katy | 11:17:29 AM | 1.25 | 1:11 | 14:10 | 63 | |
| IH-10 Katy | Morton | 11:17:29 AM | 1.50 | 1:40 | 15:50 | 54 | |
| Morton | Clay Rd | 11:17:29 AM | 1.60 | 1:27 | 17:17 | 66 | |
| Clay Rd | Beckendorff | 11:17:29 AM | 1.30 | 1:13 | 18:30 | 64 | |
| Beckendorff | FM-529 | 11:17:29 AM | 1.00 | 00:57 | 19:27 | 63 | |
| FM-529 | West Rd | 11:17:29 AM | 2.50 | 1:50 | 21:17 | 82 | |
| West Rd | House Hahl | 11:17:29 AM | 1.30 | 1:29 | 22:46 | 53 | |
| House Hahl | Bridgeland Lake Parkway | 11:17:29 AM | 1.40 | 1:18 | 24:04 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 11:17:29 AM | 2.40 | 2:11 | 26:15 | 66 | |
| Summary | 30.55 | 26:15 | 26:15 | 70 | |
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 | 11:17:29 AM | 2.40 | 2:01 | 2:01 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 11:17:29 AM | 1.40 | 1:20 | 3:21 | 63 | |
| House Hahl | West Rd | 11:17:29 AM | 1.30 | 1:34 | 4:55 | 50 | |
| West Rd | FM-529 | 11:17:29 AM | 2.50 | 1:49 | 6:44 | 83 | |
| FM-529 | Beckendorff | 11:17:29 AM | 1.00 | 1:08 | 7:52 | 53 | |
| Beckendorff | Clay Rd | 11:17:29 AM | 1.30 | 1:10 | 9:02 | 67 | |
| Clay Rd | Morton | 11:17:29 AM | 1.60 | 1:30 | 10:32 | 64 | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 11:17:29 AM | 1.25 | 1:18 | 11:49 | 58 | |
| Kingsland | Cinco Ranch Blvd | 11:17:29 AM | 2.20 | 1:58 | 13:47 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | 11:17:29 AM | 2.00 | 1:53 | 15:40 | 64 | |
| S Fry Rd | Bellaire | 11:17:29 AM | 1.60 | 1:31 | 17:11 | 63 | |
| Bellaire | W Bellfort | 11:17:29 AM | 2.90 | 2:50 | 20:01 | 61 | |
| W Bellfort | Harlem Rd | 11:17:29 AM | 1.50 | 1:10 | 21:11 | 77 | |
| Harlem Rd | Oyster Creek | 11:17:29 AM | 1.60 | 1:24 | 22:35 | 69 | |
| Oyster Creek | FM-1464 | - | 2.00 | Not Available | |
| FM-1464 | New Territory | - | 1.50 | Not Available | |
| New Territory | Brazos River | 11:17:29 AM | 1.00 | 00:51 | 23:24 | 71 | |
| Summary | 30.55 | 23:24 | 23:24 | 78 | |
