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 | 8:39:30 AM | 1.50 | 1:20 | 1:19 | 68 |  |
| FM-1464 | Oyster Creek | 8:39:30 AM | 2.00 | 1:46 | 3:05 | 68 | |
| Oyster Creek | Harlem Rd | 8:39:30 AM | 1.60 | 1:20 | 4:25 | 72 | |
| Harlem Rd | W Bellfort | 8:39:30 AM | 1.50 | 1:10 | 5:35 | 77 | |
| W Bellfort | Bellaire | 8:39:30 AM | 2.90 | 2:40 | 8:15 | 65 | |
| Bellaire | S Fry Rd | 8:39:30 AM | 1.60 | 1:24 | 9:39 | 69 | |
| S Fry Rd | Cinco Ranch Blvd | 8:39:30 AM | 2.00 | 2:08 | 11:47 | 56 | |
| Cinco Ranch Blvd | Kingsland | 8:39:30 AM | 2.20 | 4:42 | 16:29 | 28 |  |
| Kingsland | IH-10 Katy | - | 1.25 | Not Available | |
| IH-10 Katy | Morton | 8:39:30 AM | 1.50 | 2:06 | 18:34 | 43 |  |
| Morton | Clay Rd | 8:39:30 AM | 1.60 | 1:28 | 20:02 | 65 | |
| Clay Rd | Beckendorff | 8:39:30 AM | 1.30 | 1:18 | 21:20 | 60 | |
| Beckendorff | FM-529 | 8:39:30 AM | 1.00 | 00:51 | 22:11 | 71 | |
| FM-529 | West Rd | 8:39:30 AM | 2.50 | 2:10 | 24:21 | 69 | |
| West Rd | House Hahl | 8:39:30 AM | 1.30 | 1:13 | 25:34 | 64 | |
| House Hahl | Bridgeland Lake Parkway | 8:39:30 AM | 1.40 | 1:17 | 26:51 | 65 | |
| Bridgeland Lake Parkway | US-290 Northwest | 8:39:30 AM | 2.40 | 2:11 | 29:02 | 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 | 8:39:30 AM | 2.40 | 2:02 | 2:02 | 71 | |
| Bridgeland Lake Parkway | House Hahl | 8:39:30 AM | 1.40 | 1:19 | 3:21 | 64 | |
| House Hahl | West Rd | 8:39:30 AM | 1.30 | 1:15 | 4:36 | 62 | |
| West Rd | FM-529 | 8:39:30 AM | 2.50 | 2:03 | 6:39 | 73 | |
| FM-529 | Beckendorff | 8:39:30 AM | 1.00 | 1:06 | 7:45 | 55 | |
| Beckendorff | Clay Rd | 8:39:30 AM | 1.30 | 1:11 | 8:56 | 66 | |
| Clay Rd | Morton | 8:39:30 AM | 1.60 | 1:41 | 10:37 | 57 | |
| Morton | IH-10 Katy | 8:39:30 AM | 1.50 | 1:23 | 12:00 | 65 | |
| IH-10 Katy | Kingsland | 8:39:30 AM | 1.25 | 1:08 | 13:08 | 66 | |
| Kingsland | Cinco Ranch Blvd | 8:39:30 AM | 2.20 | 3:17 | 16:25 | 40 | |
| Cinco Ranch Blvd | S Fry Rd | 8:39:30 AM | 2.00 | 5:17 | 21:42 | 23 | |
| S Fry Rd | Bellaire | 8:39:30 AM | 1.60 | 1:39 | 23:21 | 58 | |
| Bellaire | W Bellfort | 8:39:30 AM | 2.90 | 2:38 | 25:59 | 66 | |
| W Bellfort | Harlem Rd | 8:39:30 AM | 1.50 | 1:19 | 27:18 | 68 | |
| Harlem Rd | Oyster Creek | 8:39:30 AM | 1.60 | 1:27 | 28:45 | 66 | |
| Oyster Creek | FM-1464 | 8:39:30 AM | 2.00 | 1:45 | 30:30 | 69 | |
| FM-1464 | New Territory | 8:39:30 AM | 1.50 | 1:16 | 31:46 | 71 | |
| New Territory | Brazos River | - | 1.00 | Not Available | |
| Summary | 30.55 | 31:45 | 31:45 | 58 | |
