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 | 8:46:28 AM | 1.50 | 1:16 | 1:15 | 71 |  |
| FM-1464 | Oyster Creek | 8:46:28 AM | 2.00 | 1:45 | 3:00 | 69 | |
| Oyster Creek | Harlem Rd | 8:46:28 AM | 1.60 | 1:28 | 4:28 | 65 | |
| Harlem Rd | W Bellfort | 8:46:28 AM | 1.50 | 1:11 | 5:39 | 76 | |
| W Bellfort | Bellaire | 8:46:28 AM | 2.90 | 2:28 | 8:07 | 71 | |
| Bellaire | S Fry Rd | 8:46:28 AM | 1.60 | 1:26 | 9:33 | 67 | |
| S Fry Rd | Cinco Ranch Blvd | 8:46:28 AM | 2.00 | 2:19 | 11:52 | 52 | |
| Cinco Ranch Blvd | Kingsland | - | 2.20 | Not Available | |
| Kingsland | IH-10 Katy | 8:46:28 AM | 1.25 | 00:55 | 12:46 | 82 | |
| IH-10 Katy | Morton | 8:46:28 AM | 1.50 | 2:17 | 15:03 | 39 |  |
| Morton | Clay Rd | 8:46:28 AM | 1.60 | 1:28 | 16:31 | 65 | |
| Clay Rd | Beckendorff | 8:46:28 AM | 1.30 | 1:19 | 17:50 | 59 | |
| Beckendorff | FM-529 | 8:46:28 AM | 1.00 | 00:54 | 18:44 | 67 | |
| FM-529 | West Rd | 8:46:28 AM | 2.50 | 2:11 | 20:55 | 69 | |
| West Rd | House Hahl | 8:46:28 AM | 1.30 | 1:12 | 22:07 | 65 | |
| House Hahl | Bridgeland Lake Parkway | 8:46:28 AM | 1.40 | 1:15 | 23:22 | 67 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:46:28 AM | 2.40 | 2:12 | 25:34 | 65 | |
| 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 | 8:46:28 AM | 2.40 | 2:03 | 2:03 | 70 | |
| Bridgeland Lake Parkway | House Hahl | 8:46:28 AM | 1.40 | 1:18 | 3:21 | 65 | |
| House Hahl | West Rd | 8:46:28 AM | 1.30 | 1:14 | 4:35 | 63 | |
| West Rd | FM-529 | 8:46:28 AM | 2.50 | 2:06 | 6:41 | 71 | |
| FM-529 | Beckendorff | 8:46:28 AM | 1.00 | 1:06 | 7:47 | 55 | |
| Beckendorff | Clay Rd | 8:46:28 AM | 1.30 | 1:15 | 9:02 | 62 | |
| Clay Rd | Morton | 8:46:28 AM | 1.60 | 1:52 | 10:54 | 51 | |
| Morton | IH-10 Katy | 8:45:29 AM | 1.50 | 1:23 | 12:17 | 65 | |
| IH-10 Katy | Kingsland | 8:46:28 AM | 1.25 | 1:15 | 13:32 | 60 | |
| Kingsland | Cinco Ranch Blvd | 8:46:28 AM | 2.20 | 3:01 | 16:33 | 44 |  |
| Cinco Ranch Blvd | S Fry Rd | 8:46:28 AM | 2.00 | 5:11 | 21:44 | 23 |  |
| S Fry Rd | Bellaire | 8:46:28 AM | 1.60 | 1:35 | 23:19 | 61 | |
| Bellaire | W Bellfort | 8:46:28 AM | 2.90 | 2:37 | 25:56 | 66 | |
| W Bellfort | Harlem Rd | 8:46:28 AM | 1.50 | 1:17 | 27:13 | 70 | |
| Harlem Rd | Oyster Creek | 8:46:28 AM | 1.60 | 1:30 | 28:43 | 64 | |
| Oyster Creek | FM-1464 | 8:46:28 AM | 2.00 | 1:44 | 30:27 | 69 | |
| FM-1464 | New Territory | 8:46:28 AM | 1.50 | 1:14 | 31:41 | 73 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:40 | 31:40 | 58 | |
