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 | 6:40:52 AM | 1.00 | 00:58 | 00:58 | 62 |  |
| New Territory | FM-1464 | 6:40:52 AM | 1.50 | 1:25 | 2:23 | 64 | |
| FM-1464 | Oyster Creek | 6:40:52 AM | 2.00 | 1:44 | 4:07 | 69 | |
| Oyster Creek | Harlem Rd | 6:40:52 AM | 1.60 | 1:33 | 5:40 | 62 | |
| Harlem Rd | W Bellfort | 6:40:52 AM | 1.50 | 1:09 | 6:49 | 78 | |
| W Bellfort | Bellaire | 6:40:52 AM | 2.90 | 2:38 | 9:27 | 66 | |
| Bellaire | S Fry Rd | - | 1.60 | Not Available |  |
| S Fry Rd | Cinco Ranch Blvd | - | 2.00 | Not Available | |
| Cinco Ranch Blvd | Kingsland | 6:40:52 AM | 2.20 | 2:10 | 11:35 | 61 | |
| Kingsland | IH-10 Katy | 6:40:52 AM | 1.25 | 1:04 | 12:39 | 70 | |
| IH-10 Katy | Morton | 6:40:52 AM | 1.50 | 1:49 | 14:28 | 50 | |
| Morton | Clay Rd | 6:40:52 AM | 1.60 | 1:33 | 16:01 | 62 | |
| Clay Rd | Beckendorff | 6:40:52 AM | 1.30 | 1:17 | 17:18 | 61 | |
| Beckendorff | FM-529 | 6:40:52 AM | 1.00 | 00:51 | 18:09 | 71 | |
| FM-529 | West Rd | - | 2.50 | Not Available | |
| West Rd | House Hahl | - | 1.30 | Not Available | |
| House Hahl | Bridgeland Lake Parkway | 6:40:52 AM | 1.40 | 1:20 | 19:27 | 63 | |
| Bridgeland Lake Parkway | US-290 Northwest | 6:40:52 AM | 2.40 | 2:11 | 21:38 | 66 | |
| Summary | 30.55 | 21:38 | 21:38 | 85 | |
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 | 6:40:52 AM | 2.40 | 2:16 | 2:16 | 64 | |
| Bridgeland Lake Parkway | House Hahl | 6:40:52 AM | 1.40 | 1:16 | 3:32 | 66 | |
| House Hahl | West Rd | - | 1.30 | Not Available | |
| West Rd | FM-529 | - | 2.50 | Not Available | |
| FM-529 | Beckendorff | 6:40:52 AM | 1.00 | 1:13 | 4:43 | 49 |  |
| Beckendorff | Clay Rd | 6:40:52 AM | 1.30 | 1:08 | 5:51 | 69 | |
| Clay Rd | Morton | 6:40:52 AM | 1.60 | 1:57 | 7:48 | 49 | |
| Morton | IH-10 Katy | 6:40:52 AM | 1.50 | 1:19 | 9:07 | 68 | |
| IH-10 Katy | Kingsland | 6:40:52 AM | 1.25 | 1:11 | 10:18 | 63 | |
| Kingsland | Cinco Ranch Blvd | 6:40:52 AM | 2.20 | 1:58 | 12:16 | 67 | |
| Cinco Ranch Blvd | S Fry Rd | - | 2.00 | Not Available | |
| S Fry Rd | Bellaire | - | 1.60 | Not Available | |
| Bellaire | W Bellfort | 6:40:52 AM | 2.90 | 2:39 | 14:53 | 66 | |
| W Bellfort | Harlem Rd | - | 1.50 | Not Available | |
| Harlem Rd | Oyster Creek | 6:40:52 AM | 1.60 | 1:41 | 16:33 | 57 | |
| Oyster Creek | FM-1464 | 6:40:52 AM | 2.00 | 1:37 | 18:10 | 74 | |
| FM-1464 | New Territory | 6:40:52 AM | 1.50 | 1:21 | 19:31 | 67 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 19:30 | 19:30 | 94 | |
