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 | 10:44:57 AM | 1.60 | 1:33 | 1:30 | 62 |  |
| Harlem Rd | W Bellfort | 10:44:57 AM | 1.50 | 1:12 | 2:42 | 75 | |
| W Bellfort | Bellaire | 10:44:57 AM | 2.90 | 2:40 | 5:22 | 65 | |
| Bellaire | S Fry Rd | 10:44:57 AM | 1.60 | 1:28 | 6:50 | 65 | |
| S Fry Rd | Cinco Ranch Blvd | 10:44:57 AM | 2.00 | 2:04 | 8:54 | 58 | |
| Cinco Ranch Blvd | Kingsland | 10:44:57 AM | 2.20 | 2:25 | 11:19 | 55 | |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 10:41:57 AM | 1.50 | 2:17 | 13:35 | 39 |  |
| Morton | Clay Rd | 10:44:57 AM | 1.60 | 1:28 | 15:03 | 65 | |
| Clay Rd | Beckendorff | 10:44:57 AM | 1.30 | 1:20 | 16:23 | 58 | |
| Beckendorff | FM-529 | 10:44:57 AM | 1.00 | 00:54 | 17:17 | 67 | |
| FM-529 | West Rd | 10:44:57 AM | 2.50 | 2:14 | 19:31 | 67 | |
| West Rd | House Hahl | 10:44:57 AM | 1.30 | 1:14 | 20:45 | 63 | |
| House Hahl | Bridgeland Lake Parkway | 10:44:57 AM | 1.40 | 1:18 | 22:03 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 10:44:57 AM | 2.40 | 2:11 | 24:14 | 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 | 10:44:57 AM | 2.40 | 2:05 | 2:05 | 69 | |
| Bridgeland Lake Parkway | House Hahl | 10:44:57 AM | 1.40 | 1:16 | 3:21 | 66 | |
| House Hahl | West Rd | 10:44:57 AM | 1.30 | 1:14 | 4:35 | 63 | |
| West Rd | FM-529 | 10:44:57 AM | 2.50 | 2:11 | 6:46 | 69 | |
| FM-529 | Beckendorff | 10:44:57 AM | 1.00 | 1:03 | 7:49 | 57 | |
| Beckendorff | Clay Rd | 10:44:57 AM | 1.30 | 1:12 | 9:01 | 65 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | - | 1.50 | Not Available | |
| IH-10 Katy | Kingsland | 10:44:57 AM | 1.25 | 1:39 | 10:38 | 45 |  |
| Kingsland | Cinco Ranch Blvd | 10:44:57 AM | 2.20 | 2:16 | 12:54 | 58 | |
| Cinco Ranch Blvd | S Fry Rd | 10:44:57 AM | 2.00 | 2:03 | 14:57 | 59 | |
| S Fry Rd | Bellaire | 10:44:57 AM | 1.60 | 1:33 | 16:30 | 62 | |
| Bellaire | W Bellfort | 10:44:57 AM | 2.90 | 2:34 | 19:04 | 68 | |
| W Bellfort | Harlem Rd | 10:44:57 AM | 1.50 | 1:13 | 20:17 | 74 | |
| Harlem Rd | Oyster Creek | 10:44:57 AM | 1.60 | 1:39 | 21:56 | 58 | |
| 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 | 21:53 | 21:53 | 84 | |
