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 | 8:41:57 AM | 1.00 | 00:54 | 00:54 | 67 |  |
| New Territory | FM-1464 | - | 1.50 | Not Available |  |
| FM-1464 | Oyster Creek | - | 2.00 | Not Available | |
| Oyster Creek | Harlem Rd | 8:41:57 AM | 1.60 | 1:47 | 2:39 | 54 | |
| Harlem Rd | W Bellfort | - | 1.50 | Not Available | |
| W Bellfort | Bellaire | 8:40:56 AM | 2.90 | 2:57 | 5:35 | 59 | |
| Bellaire | S Fry Rd | 8:41:57 AM | 1.60 | 1:16 | 6:51 | 76 | |
| S Fry Rd | Cinco Ranch Blvd | 8:41:57 AM | 2.00 | 1:48 | 8:39 | 67 | |
| Cinco Ranch Blvd | Kingsland | 8:41:57 AM | 2.20 | 2:08 | 10:47 | 62 | |
| Kingsland | IH-10 Katy | 8:41:57 AM | 1.25 | 1:09 | 11:56 | 65 | |
| IH-10 Katy | Morton | 8:41:57 AM | 1.50 | 1:24 | 13:20 | 64 | |
| Morton | Clay Rd | 8:41:57 AM | 1.60 | 1:17 | 14:37 | 75 | |
| Clay Rd | Beckendorff | 8:41:57 AM | 1.30 | 1:12 | 15:49 | 65 | |
| Beckendorff | FM-529 | 8:41:57 AM | 1.00 | 00:52 | 16:41 | 69 | |
| FM-529 | West Rd | 8:41:57 AM | 2.50 | 1:49 | 18:30 | 83 | |
| West Rd | House Hahl | 8:41:57 AM | 1.30 | 1:27 | 19:57 | 54 | |
| House Hahl | Bridgeland Lake Parkway | 8:41:57 AM | 1.40 | 1:16 | 21:13 | 66 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:41:57 AM | 2.40 | 2:04 | 23:17 | 70 | |
| Summary | 30.55 | 23:17 | 23:17 | 79 | |
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 | 8:41:57 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:41:57 AM | 1.40 | 1:18 | 3:20 | 65 | |
| House Hahl | West Rd | 8:41:57 AM | 1.30 | 1:33 | 4:53 | 50 | |
| West Rd | FM-529 | 8:41:57 AM | 2.50 | 1:44 | 6:37 | 87 | |
| FM-529 | Beckendorff | 8:41:57 AM | 1.00 | 1:07 | 7:44 | 54 | |
| Beckendorff | Clay Rd | 8:41:57 AM | 1.30 | 1:06 | 8:50 | 71 | |
| Clay Rd | Morton | - | 1.60 | Not Available | |
| Morton | IH-10 Katy | 8:41:57 AM | 1.50 | 1:07 | 9:56 | 81 | |
| IH-10 Katy | Kingsland | 8:41:57 AM | 1.25 | 1:35 | 11:31 | 47 |  |
| Kingsland | Cinco Ranch Blvd | 8:41:57 AM | 2.20 | 1:57 | 13:28 | 68 | |
| Cinco Ranch Blvd | S Fry Rd | 8:41:57 AM | 2.00 | 1:46 | 15:14 | 68 | |
| S Fry Rd | Bellaire | 8:41:57 AM | 1.60 | 1:30 | 16:44 | 64 | |
| Bellaire | W Bellfort | 8:41:57 AM | 2.90 | 2:26 | 19:10 | 72 | |
| W Bellfort | Harlem Rd | 8:41:57 AM | 1.50 | 1:19 | 20:29 | 68 | |
| Harlem Rd | Oyster Creek | 8:41:57 AM | 1.60 | 1:21 | 21:50 | 71 | |
| 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 | 21:47 | 21:47 | 84 | |
