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 | 6:11:28 AM | 2.00 | 1:42 | 1:40 | 71 |  |
| Oyster Creek | Harlem Rd | 6:11:28 AM | 1.60 | 1:23 | 3:03 | 69 | |
| Harlem Rd | W Bellfort | 6:11:28 AM | 1.50 | 1:23 | 4:26 | 65 | |
| W Bellfort | Bellaire | 6:11:28 AM | 2.90 | 2:47 | 7:13 | 63 | |
| Bellaire | S Fry Rd | 6:11:28 AM | 1.60 | 1:27 | 8:40 | 66 | |
| S Fry Rd | Cinco Ranch Blvd | 6:11:28 AM | 2.00 | 1:54 | 10:34 | 63 | |
| Cinco Ranch Blvd | Kingsland | 6:11:28 AM | 2.20 | 2:17 | 12:51 | 58 | |
| Kingsland | IH-10 Katy | 6:11:28 AM | 1.25 | 1:28 | 14:19 | 51 | |
| IH-10 Katy | Morton | 6:11:28 AM | 1.50 | 1:52 | 16:11 | 48 |  |
| Morton | Clay Rd | 6:11:28 AM | 1.60 | 1:25 | 17:36 | 68 | |
| Clay Rd | Beckendorff | 6:11:28 AM | 1.30 | 1:17 | 18:53 | 61 | |
| Beckendorff | FM-529 | 6:11:28 AM | 1.00 | 00:53 | 19:46 | 68 | |
| FM-529 | West Rd | 6:11:28 AM | 2.50 | 2:15 | 22:01 | 67 | |
| West Rd | House Hahl | 6:11:28 AM | 1.30 | 1:13 | 23:14 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 6:11:28 AM | 1.40 | 1:16 | 24:30 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:11:28 AM | 2.40 | 2:03 | 26:33 | 70 | |
| 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 | 6:11:28 AM | 2.40 | 2:12 | 2:12 | 65 | |
| Bridgeland Lake Parkway | House Hahl | 6:11:28 AM | 1.40 | 1:14 | 3:26 | 68 | |
| House Hahl | West Rd | 6:11:28 AM | 1.30 | 1:14 | 4:40 | 63 | |
| West Rd | FM-529 | 6:11:28 AM | 2.50 | 2:00 | 6:40 | 75 | |
| FM-529 | Beckendorff | 6:11:28 AM | 1.00 | 1:04 | 7:44 | 56 | |
| Beckendorff | Clay Rd | 6:11:28 AM | 1.30 | 1:10 | 8:54 | 67 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 6:11:28 AM | 1.50 | 1:32 | 10:25 | 59 | |
| IH-10 Katy | Kingsland | 6:11:28 AM | 1.25 | 1:06 | 11:31 | 68 | |
| Kingsland | Cinco Ranch Blvd | 6:11:28 AM | 2.20 | 1:56 | 13:27 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 6:11:28 AM | 2.00 | 1:53 | 15:20 | 64 | |
| S Fry Rd | Bellaire | 6:11:28 AM | 1.60 | 1:34 | 16:54 | 61 | |
| Bellaire | W Bellfort | 6:11:28 AM | 2.90 | 2:39 | 19:33 | 66 | |
| W Bellfort | Harlem Rd | 6:11:28 AM | 1.50 | 1:19 | 20:52 | 68 | |
| Harlem Rd | Oyster Creek | 6:11:28 AM | 1.60 | 1:33 | 22:25 | 62 | |
| Oyster Creek | FM-1464 | 6:11:28 AM | 2.00 | 1:34 | 23:59 | 77 | |
| FM-1464 | New Territory | 6:11:28 AM | 1.50 | 1:17 | 25:16 | 70 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 25:15 | 25:15 | 73 | |
